Flora of Australia, Volume 29, Solanaceae (PDFDrive)
Flora of Australia, Volume 29, Solanaceae (PDFDrive)
Flora of Australia, Volume 29, Solanaceae (PDFDrive)
AUSTRALIA
Volume 29
Solanaceae
FLORA OF
AUSTRALIA
Volume 29
Solanaceae
EDITORIAL COMMITTEE
Sir Rutherford Robertson (Chairman)
Barbara G. Briggs
Hansjoerg Eichler
Leslie Pedley
James H. Ross
David E. Symon
Paul G. Wilson
Alison McCusker (Secretary)
Executive Editor
Alexander S. George
Contributors to Volume 29 vi
Introduction vii
Solanaceae 1
Abbreviations and Contractions 198
Publication date of the previous volume 200
Index 201
Endpapers
Front: Contents of volumes in the Flora of Australia, the families
arranged according to the system of A.Cronquist (1981).
Back: Flora of Australia: Index to families of flowering plants.
v
CONTRIBUTORS TO VOLUME 29
vi
INTRODUCTION
This is the first of the descriptive volumes in the Flora of Australia to be published. The
Solanaceae was chosen because taxonomic studies in most genera were due for
completion by the anticipated date of publication of the volume. Revisions by Laurie Haegi,
Philippa Horton and David Symon, botanists based or trained at the Waite
Agricultural Research Institute, University of Adelaide, have provided the basis for the
present treatment which has been substantially prepared by Rosemary Purdie.
Descriptions and discussion are concise but are supplemented by important
references, synonymy, and information on type collections, cytology, distribution, habitat
and illustrations published elsewhere. Descriptions are based on Australian material
except in the case of some naturalised taxa for which the collections in Australian
herbaria are inadequate. Likewise, synonymy is restricted to names based on Australian
types or widely used in Australian literature. Misapplied names are given in square
brackets together with an example of the misapplication. Alien taxa which are
established in one or more localities, but not under cultivation, are considered
naturalised and are included in the Flora; they are marked with an asterisk.
Genera and species are arranged to show natural relationships as currently
interpreted. Although relationships cannot be shown adequately in a linear sequence,
such an arrangement in a Flora usually assists comparison of closely related taxa.
Infraspecific taxa are keyed out under the relevant species. Up to five collections are
cited for each species and infraspecific taxon. Distribution maps are arranged in the
same sequence as the text, grouped 15 on a page, and placed such that the last taxon on
the page closely follows its position in the text. Thus, for any taxon, the reader will
always find the map on a later page. The volume contains no new names or
combinations.
As noted in Volume 1, the recommended abbreviation for this work is ‘Fl.
Australia’.
Acknowledgments
The format for the Flora has evolved through much consultation not only among the
Editorial Committee but also with the Australian Government Publishing Service,
members of the botanical community in Australia and the staff of the Bureau of Flora and
Fauna. The assistance of all those involved is gratefully acknowledged.
David Symon kindly made available the painting of Solanum semiarmatum by
Margaret Stones, for the cover and the frontispiece. Those who have provided colour
slides are also thanked; they are cited in the captions to the colour figures.
Within the Bureau of Flora and Fauna, assistance in editing the volume was received
from Alison McCusker, Arthur Chapman and Helen Hewson. The volume was typeset
by John Busby, with the assistance of Geetha Sriprakash. Wendy Riley and Geetha
Sriprakash typed the manuscript.
vii
SOLANACEAE
R. W. Purdie, D. E. Symon and L. Haegi
Herbs, shrubs or small trees, rarely (not in Australia) woody vines, glabrous or
pubescent; prickles present or absent. Leaves alternate, sometimes almost opposite,
simple to pinnate, exstipulate. Inflorescence terminal, lateral, axillary or
leaf-opposed, appearing cymose, racemose, paniculate or sub-umbellate, or flowers solitary.
Flowers actinomorphic or zygomorphic, bisexual or rarely unisexual. Calyx tubular to
campanulate, with 5 (3–9) lobes, persistent. Corolla campanulate, tubular, funnel-shaped,
urn-shaped or salver-shaped; limb rotate to stellate, with 5 (3–9) lobes,
the lobes valvate, plicate, induplicate or imbricate in bud. Stamens usually 5 or 4, rarely
1, 2, 3 or 8, equal or unequal in length, inserted in corolla-tube and alternate with
lobes; anthers bilocular or unilocular, sometimes cohering, dehiscing by longitudinal
slits or terminal pores. Ovary superior, 2–5-locular, often on a hypogynous disc; style
simple; stigma capitate. Ovules numerous, rarely few; placentation axile. Fruit a
capsule or berry, usually bilocular. Seeds usually numerous, often flattened; embryo curved,
spiral or straight; endosperm present.
A family of about 90 genera and over 2600 species, widely distributed in tropical
and temperate regions but mostly native to Central and South America and, to a less
extent, Australia. Represented in Australia by 23 genera and about 200 species of
which 6 genera and 132 species are endemic and 65 species naturalised. The family
contains important food plants such as potato (Solanum tuberosum L.), eggplant (S.
melongena L.), tomato (Lycopersicon lycopersicum Karsten ex Farwell), chili,
peppers and capsicum (Capsicum spp.), and Cape Gooseberry (Physalis peruviana
L.). Species of Browallia, Brunfelsia, Cestrum, Datura, Lycium, Nicotiana,
Nierembergia, Petunia, Physalis, Salpiglossis, Schizanthus, Solanum, Solandra and
Streptosolen are often cultivated as ornamentals. Some species have a high alkaloid
content and are poisonous, or are drug plants used medicinally or as narcotics, e.g.
tobacco (Nicotiana spp.), Deadly Nightshade (Atropa belladonna L.), thornapple
(Datura spp.) and Black Henbane (Hyoscyamus niger L.).
The inflorescence of the Solanaceae is almost always terminal or modified from a
terminal arrangement. In many cases the entire terminal portion of the plant may be
given over to the inflorescence— all branches ending in a flower or aggregation of
flowers (e.g. Duboisia). In a few instances the flowering region is confined to spur
shoots (e.g. Lycium). The branching of the plant in the flowering region is sympodial,
with the following season's vegetative growth arising from axils immediately below
the flowering portion of the current season. Although the phyllotaxy is always spiral
in the vegetative region, it is often opposite in the upper flowering parts, with a
dichasial cymose arrangement. The transition may be abrupt or gradual. The cymes
are sometimes not fully developed and some sections may appear monochasial
through the lack of development of one of the axillary buds of a triad. In other cases,
cymes are reduced to single flowers subtended by a pair of 'bracteoles'. Frequently,
apparent adnation of various axes to the next highest node or partly along an
internode results in extra-axillary, pseudo-axillary and leaf-opposed arrangements of
flowers (e.g. Cyphanthera microphylla Miers). The pedicels of such flowers bear no
'bracteoles', and various patterns may be observed on a single plant. In Solanum,
leaves and bracts are usually absent within inflorescences, which are frequently extra-
axillary through concaulescence.
1
SOLANACEAE
2
SOLANACEAE Key to tribes
KEY TO GENERA
3
Key to genera SOLANACEAE
14 Herbs
15 Corolla-tube about 1 mm wide for about 3/4 of its
length, abruptly dilated at the top into a broad, shallow
cup 11. NIEREMBERGIA
15: Corolla-tube more than 1 mm wide near the base,
widening gradually
16 Calyx segments fused for about half their length; valves
of capsule 4 (rarely 2) 9. NICOTIANA
16: Calyx segments free almost to base; valves of capsule 2,
entire or bifid 10. PETUNIA
14: Shrubs
17 Plants single-stemmed or sparingly branched, glabrous;
corolla-tube at least 25 mm long 9. NICOTIANA
17: Much-branched shrubs with a dense tomentum at least
on immature parts; corolla-tube up to 15 mm long
18 Plants leafless, spinescent; corolla yellow, the tube
narrow; stamens and style much exserted 7. CRENIDIUM
18: Plants leafy; corolla deep violet or white, the tube
broad, expanded into a limb at the top or, if narrow,
the stamens and style not exserted
19 Bracts present within inflorescence; corolla white with
purple striations, the lobes glabrous on upper (inner)
face, free and erect in bud 5. GRAMMOSOLEN
19: Bracts absent from inflorescence; corolla deep violet
(rarely white), the lobes densely pubescent on upper
(inner) face, cohering and with incurved apices in bud 6. ANTHOTROCHE
11: Fruit a berry, sometimes firm or dryish
20 Leaves pinnatisect; anthers with terminal appendages 17. LYCOPERSICON
20: Leaves entire or lobed; anthers without appendages
21 Calyx enlarged in fruit, becoming longer than berry and
often enclosing it
22 Mature berry bright red or black
23 Corolla more than 15 mm long, purple-brown; berry
shining black ATROPA †
23: Corolla less than 10 mm long, greenish-yellow; berry
bright red 20. WITHANIA
22: Mature berry various shades of yellow or green, rarely
purple, red or orange
24 Calyx-lobes at fruiting stage much longer than tube,
saggitate at base; corolla blue 21. NICANDRA
24: Calyx-lobes at fruiting stage much shorter than tube,
not saggitate; corolla purple or yellowish
25 Flowers in lateral cymes; corolla purple; calyx at
fruiting stage more or less globular, never ribbed 16. SOLANUM
25: Inflorescence solitary; corolla yellow, sometimes with
dark markings; calyx at fruiting stage not globular,
often ribbed 19. PHYSALIS
4
SOLANACEAE Key to genera
Subfam. I. CESTROIDEAE
Solanaceae subfam. Cestroideae Reiche, Fl. Chile 5: 310 (1910) (as Cestreas).
Type genus: Cestrum L.
Seeds prismatic, reniform or subglobose or otherwise, but not discoidal and
compressed; embryo straight, or bent (not strongly curved) and then with incumbent or
oblique cotyledons; endosperm copious.
In Australia contains the tribes Anthocercideae, Cestreae, Nicotianeae and Salpi–glossideae.
5
Anthocercis SOLANACEAE
1. ANTHOCERCIS
Anthocercis Labill., Nov. Holl. Pl. 2: 19 (1806); from the Greek anthos (a flower)
and kerkis (a ray), in reference to the narrow corolla-lobes.
Type species: A. littorea Labill.
Shrubs, glabrous, or pubescent with glandular or non-glandular hairs. Leaves alternate
or rarely clustered, simple. Inflorescence cyme-, raceme- or panicle-like, terminal and
axillary; flowers rarely solitary. Flowers bisexual, slightly zygomorphic, each
subtended by a pair of opposite bracts. Calyx campanulate to cupular, 5–lobed.
Corolla regular or almost so, narrowly tubular with spreading limb, white, cream or
yellow, with dark striations in tube; limb 5–lobed, the lobes volute in bud. Stamens
4, didynamous or subequal, inserted at base of corolla-tube; a staminode sometimes present;
anthers bilocular, not cohering, dorsifixed, dehiscing by longitudinal slits.
Ovary bilocular; stigma capitate, very shortly bilobed. Fruit a smooth capsule,
opening from apex by two bifid valves, the lower part enclosed by persistent calyx.
Seeds sub-reniform. n=36; L. Haegi, Telopea 2: 176 (1981).
A genus of 9 species endemic in southern temperate Australia, with its centre of
distribution in the South West Botanical Province of W.A. All species contain
tropane alkaloids; some have occasionally caused poisoning in children or have been
suspected of poisoning stock.
G. Bentham, Anthocercis (in Scrophulariaceae), in A. de Candolle (ed.), Prodr. 10:
191–192 (1846); J. Miers, On the genera of the tribe Duboisieae, Ann. Mag. Nat.
Hist. ser. 2, 11: 370–375 (1853); G. Bentham, Anthocercis p.p. (in Scrophularineae),
Fl. Austral. 4: 474–481 (1868); L. Haegi, Australian genera of the Solanaceae, in
J. G. Hawkes et al., Linn. Soc. Symp. Ser. 7: 121–124 (1979); L. Haegi, A
conspectus of Solanaceae tribe Anthocercideae, Telopea 2: 173–180 (1981).
1 Branchlets spinescent
2 Branches and leaves conspicuously pubescent 8. A. anisantha
2: Branches and leaves glabrous or sparsely pubescent
3 Inflorescence usually branched; pedicels pubescent; most leaves at
least 3 mm wide 6. A. intricata
3: Inflorescence not branched; pedicels glabrous or sparsely
pubescent; most leaves 0.5–2.5 mm wide
4 Corolla-lobes with tuft of hairs at apex 7. A. genistoides
4: Corolla-lobes glabrous at apex 8. A. anisantha
1: Branchlets not spinescent
5 Plant glandular-pubescent, rarely almost glabrous
6 Leaves 10–30 mm wide 1. A. viscosa
6: Leaves 0.5–10 mm wide
7 Corolla 9–16 mm long, the lobes 4–9 mm long 2. A. fasciculata
7: Corolla 15–28 mm long, the lobes 10–20 mm long
8 Leaves, pedicels and calyces pubescent with conspicuous
glandular hairs; corolla-tube narrowly funnel-shaped 3. A. angustifolia
8: Leaves, pedicels and calyces glabrous or sparsely pubescent
with inconspicuous hairs; corolla-tube inflated, slightly
constricted at apex 9. A. gracilis
6
SOLANACEAE Anthocercis
7
Anthocercis SOLANACEAE
8
SOLANACEAE Anthocercis
usually thick and fleshy, entire, or juvenile leaves dentate. Inflorescence raceme-like,
leafy; pedicels 2.5–7.5 mm long. Calyx 4–7.5 mm long. Corolla 14–32 mm long,
yellow or pale yellow, the striations brown, purple-brown or maroon; lobes linear,
10– 25 mm long, 2–4 mm wide. Stamens 3–8 mm long. Capsule narrowly ovoid to
narrowly ovoid-ellipsoid, acute to acuminate or apiculate, 9–19 mm long. Seeds
1.5–1.9 mm long. Yellow Tailflower. Figs 4, 5A–B.
Endemic in south-western W.A. along the southern and western coasts, extending
north to Geraldton. Grows in calcareous sand; a colonising species common after fire
or disturbance. Map 5.
W.A.: Geraldton, R. Coveny 3041 (NSW, PERTH); c. 3 km NE of Esperance, L. Haegi 1245 (AD,
BRI, CANB, F, PERTH); c. 13 km W of Denmark, 13 Sept. 1963, J. H. Willis (MEL).
Easily confused with A. ilicifolia Hook. with which it is sympatric on the west coast;
distinguished by the much-branched habit, leafy inflorescence, and corolla size and
shape. Fruit often malformed due to galling. Suspected of poisoning stock; rarely
known to have poisoned children.
9
Figure 1. Anthocercis viscosa subsp. Figure 3. Anthocercis anisantha subsp.
caudata. Photograph — A. S. George. anisantha. Photograph — A. S. George.
10
SOLANACEAE Anthocercis
7. Anthocercis genistoides Miers, Ann. Mag. Nat. Hist., ser. 2, 11: 375 (1853)
T: south-western W.A., Drummond 86; syn: BM, K.
A. spinescens F. Muell., Fragm. Phytogr. Austral. 1: 122 (1859).
T: West Mt Barren, W.A. [Maxwell]; n.v.
Illustration: B. J. Grieve & W. E. Blackall, How to Know W. Austral. Wildfl. 4: 609 (1975).
Erect, spinescent shrub to 3 m, leafy to almost leafless, mostly glabrous. Leaves
narrowly elliptic to linear or obovate, sessile, usually 5–30 mm long, up to 2 mm
wide, entire, pubescent when young with mainly glandular hairs. Flowers in axillary
or terminal cyme; pedicels 2–6 mm long. Calyx 1.5–3.5 mm long, pubescent inside.
Corolla 8–25 mm long, pubescent inside, white to creamy-white, rarely pale yellow,
the striations maroon, purple, brown or green; lobes narrowly triangular to linear,
4–20 mm long, glandular at apices. Stamens 2.5–4 mm long. Capsule ellipsoid, 6–8
mm long. Seeds 2 mm long. Fig. 5C.
Endemic in south-western W.A. Grows in scattered populations commonly associated
with granite rock outcrops in sandy to sandy-loam soils. Map 9.
11
Anthocercis SOLANACEAE
A variable species; glabrescent forms in the Wongan Hills area approach A. anisantha
Endl. Sometimes confused with A. gracilis Benth., but distinguished by the spinescent habit,
the shorter pedicels and calyx and the white corolla.
12
SOLANACEAE Anthocercis
Putative hybrid
2. SYMONANTHUS
Symonanthus Haegi, Telopea 2: 175 (1981); after David Symon (1920–), Australian
systematic botanist prominent in the taxonomy of Australian Solanaceae; and the
Greek anthos (a flower).
Type species: Symonanthus bancroftii (F. Muell.) Haegi, based on Isandra bancroftii F. Muell.
Isandra F. Muell., S. Sci. Rec. 3: 2 (1883), nom. illeg., non Salisb., Gen. Pl. Fragm. 67 (1866).
Type species: Isandra bancroftii F. Muell.
Dioecious shrubs or undershrubs, pubescent with non-glandular and glandular hairs.
Leaves alternate, simple, sessile. Flowers solitary or in 2–3–flowered cymes, terminal
or on short lateral branches, slightly zygomorphic, subtended by pairs of opposite
bracts. Calyx campanulate to cupular, 5–lobed. Corolla narrowly tubular with
erect or spreading limb, white with purple striations in tube; limb 5–lobed, the lobes
short, volutive in bud. Stamens 4 or 5, occasionally 3, equal, inserted at base of
corolla-tube; a staminode sometimes present; anthers bilocular, cohering, dorsifixed,
dehiscing by longitudinal slits. Ovary bilocular. Stigma capitate, very shortly bilobed.
Fruit a smooth capsule, opening from apex by 4 valves, more or less enclosed by
calyx. Seeds ellipsoid. n=36; L. Haegi, loc. cit.
A genus of 2 species endemic in south-western W.A. Dioecious state not obvious as
female flowers have a distinct androecium but sterile anthers, while male flowers have
an obvious but sterile gynoecium.
13
Figure 5. A, Anthocercis littorea (E. Canning 6565, CBG), ×0.5. B, Anthocercis littorea,
juvenile foliage (E. Canning 6615, CBG), ×0.5. C, Anthocercis genistoides (E. Canning
7472, CBG), ×0.5. D, Symonanthus bancroftii (Bendering, C. A. Gardner, PERTH),
×0.5. E, Symonanthus aromaticus, female flower (L. Haegi 1820, CBG), ×4.5. F,
Symonanthus aromaticus, male flower (L. Haegi 1817, CBG), ×4.5. G, Duboisia
hopwoodii (D. E. Symon 8143, CANB), ×0.5. H–J, Cyphanthera anthocercidea (Cult.
Canberra ex M. E. Phillips 206, CBG); H ×0.5, I ×2.7, J (stamens & style) ×5.
14
Figure 6. Symonanthus aromaticus, male. Figure 8. Duboisia myoporoides.
Photograph — L. Haegi. Photograph — M. Fagg.
15
Symonanthus SOLANACEAE
L. Haegi, Australian genera of the Solanaceae, in J. G. Hawkes et al., Linn. Soc. Symp. Ser.
7: 121–124 (1979); L. Haegi, A conspectus of Solanaceae tribe Anthocercideae, Telopea 2:
173–180 (1981).
1 Undershrub to 25 cm tall; branches and lower surface of leaves
pubescent with glandular hairs; leaves 5–17 mm long; corolla-tube urn-
shaped; filaments pubescent at base 1. S. bancroftii
1: Shrub to 1.3 m tall; branches and lower surface of leaves densely
villous with loosely matted non-glandular hairs and smaller glandular
hairs; leaves usually 20–45 mm long; corolla-tube elongate funnel-
shaped; filaments glabrous 2. S. aromaticus
16
SOLANACEAE Symonanthus
3. DUBOISIA
Duboisia R. Br., Prodr. 448 (1810); named in honour of Charles Dubois (1656–
1740), a London merchant and patron of botany.
Type species: D. myoporoides R. Br.
Entrecasteauxia Montr., Mém. Acad. Roy. Sci. Lyon, Sect. Sci. ser. 2, 10: 244 (1860).
Type species: E. elliptica Montr.
[Anthocercis auct. non Labill.; F. Muell., Fragm. Phytogr. Austral. 2: 138 (1861), 6: 142 (1868).]
Large shrubs or small trees, glabrous or almost so. Leaves alternate, simple, sessile or
shortly petiolate. Inflorescence panicle-like, broad or sometimesnarrow, terminal,
leafy. Flowers bisexual, slightly zygomorphic, subtended by pairs of opposite bracts.
Calyx regular, campanulate, 5–lobed. Corolla campanulate, white with purple
striations in throat; tube funnel-shaped to campanulate; limb 5–lobed, the lobes short
and broad or long and narrow, volutive in bud. Stamens 4, sometimes 5, didynamous,
inserted at base of corolla-tube; a staminode sometimes present; anthers unilocular,
not cohering, dehiscing by a terminal, semicircular slit. Ovary bilocular; stigma
capitate, very shortly bilobed. Fruit a succulent berry. Seeds reniform. n=30;
L. Haegi, Telopea 2: 173 (1981).
A genus of 3 species occurring on the Australian mainland; two species endemic
and one also in New Caledonia. Species contain alkaloids of the nicotine and tropane
groups.
T. H. Johnston & J. B. Cleland, The history of the Aboriginal narcotic, pituri,
Oceania 4: 201–233, 268–289 (1933–1934); C.Barnard, The duboisias of Australia,
Econ. Bot. 6: 3–17 (1952); L. Haegi, Australian genera of the Solanaceae, in J. G.
Hawkes et al., Linn. Soc. Symp. Ser. 7: 121–124 (1979); N. Peterson, Aboriginal
uses of Australian Solanaceae, in Hawkes et al., op. cit. 171–190.
1 Leaves mostly narrowly elliptic to linear 3. D. hopwoodii
1: Leaves mostly obovate to obovate-elliptic or ovate to ovate-elliptic
2 Leaves mostly obovate to obovate-elliptic, acute to obtuse; pedicels
2–7 mm long; corolla 4–7 mm long, the lobes broadly rounded 1. D. myoporoides
2: Leaves mostly ovate to ovate-elliptic, acuminate; pedicels 10–16 mm
long; corolla 13–19 mm long, the lobes narrowly acute 2. D. leichhardtii
17
Duboisia SOLANACEAE
Tall shrub or tree to 24 m; bark thick and corky towards base. Leaves narrowly
obovate to narrowly obovate-elliptic, occasionally narrowly elliptic, sessile (or with
petiole to 3 cm long), 4–15 cm long, 1–4 cm wide, slightly discolorous. Inflorescence
broadly pyramidal; bracts 1–11 mm long; pedicels 2–7 mm long. Calyx 1–3 mm long,
the lobes usually one-fifth to one-third as long as tube. Corolla 4–7 mm long; tube
2–4 mm diam. at apex; lobes 1–3.5 mm long. Stamens 4, sometimes 5, 1.5–3 mm
long. Style 1–2 mm long, slightly shorter to longer than upper stamens. Berry usually
globose, rarely ellipsoid to ovoid, 4.5–8 mm long, purple-black; fruiting pedicels
6–12 mm long. Seeds 2.3–3.1 mm long. Corkwood. Fig. 8.
Occurs in eastern Australia from northern Qld to south-eastern N.S.W.; also native to
New Caledonia. Grows in high rainfall areas in sand or loam, often at rainforest
margins or in clearings, or in moist Eucalyptus forest. Map 15.
Qld: Coolum, C. Bell 160 (BRI); 11 km NW of Wallaman Falls, A. S.& M. G. Thorsborne 285
(BRI). N.S.W.: Middle Brother State Forest, L. Haegi 1583 (AD, BRI, MO, NSW, PERTH);
Clyde River, T. G. Hartley 14012 (CANB).
2. Duboisia leichhardtii (F. Muell.) F. Muell., Syst. Census Austral. Pl. 97 (1883)
Anthocercis leichhardtii F. Muell., Fragm. Phytogr. Austral. 6: 142 (1868).
T: extra-tropical eastern Australia, Leichhardt s.n.; syn: K, MEL 71039.
Illustration: S.L.Everist, Poison. Pl. Austral., t.(col.) 51 (1974).
Tall shrub or small tree to 12 m; bark thick and corky towards base. Leaves narrowly
ovate-elliptic, rarely narrowly ovate or narrowly elliptic, almost sessile (or with
petiole to 8 mm long), 5–13 cm long, 7–20 mm wide, concolorous. Inflorescence
broadly pyramidal; bracts 0.5–2.5 mm long; pedicels 10–16 mm long. Calyx
1.5–3 mm long, the lobes about half as long as tube. Corolla 13–19 mm long; tube
4–4.5 mm diam. at apex; lobes 6.5–11.5 mm long. Stamens 4, 2.5–4 mm long. Style
2.5–4 mm long, exceeding upper stamens by 0.5–1 mm. Berry globose, 4–5 mm
diam., purple-black; fruiting pedicels to 20 mm long. Seeds 2.5–3 mm long.
Corkwood.
Occurs in south-eastern and south-central Qld. Grows in fertile loam, often in
softwood scrub and in disturbed sites. Map 16.
Qld: c. 3 km NW of Yarraman, 30 July 1969, S. L. Everist (BRI); c. 24 km W of Mitchell, S. L.
Everist 4046 (BRI, CANB).
18
1. Anthocercis viscosa 2. Anthocercis viscosa 3. Anthocercis fasciculata
subsp. viscosa subsp. caudata
4. Anthocercis angustifolia 5. Anthocercis littorea 6. Anthocercis ilicifolia
subsp. ilicifolia
7. Anthocercis ilicifolia 8. Anthocercis intricata 9. Anthocercis genistoides
subsp. caldariola
10. Anthocercis anisantha 11. Anthocercis anisantha 12. Anthocercis gracilis
subsp. anisantha subsp. collina
13. Symonanthus bancroftii 14. Symonanthus aromaticus 15. Duboisia myoporoides
19
Figure 10. Cyphanthera anthocercidea. Figure 12. Anthotroche myoporoides.
Photograph — M. Fagg. Photograph — L. Haegi.
20
SOLANACEAE Duboisia
Excluded species
4. CYPHANTHERA
Cyphanthera Miers, Ann. Mag. Nat. Hist. ser. 2, 11: 376 (1853); from the Greek
kyphos (bent or humped), and anthera (an anther), in reference to the horseshoe-
shaped unilocular anthers.
Anthocercis Labill. sect. Cyphanthera (Miers) F. Muell., Fragm. Phytogr. Austral 2: 138 (1861).
Type species: not designated.
Eadesia F. Muell., Trans. & Proc. Philos. Inst. Victoria 2: 71 (1858).
Type species: E. anthocercidea F. Muell.
Shrubs, tomentose with non-glandular hairs or pubescent with mainly glandular hairs,
or almost glabrous. Leaves alternate, simple, sessile, rarely petiolate. Inflorescence a
cyme or raceme-, panicle- or thyrse-like, terminal or lateral; or flowers solitary,
terminal, leaf-opposed, inter-foliar or in branch forks. Flowers bisexual, slightly
zygomorphic, with or without subtending pairs of bracts. Calyx campanulate to
cupular, 5–lobed. Corolla funnel-shaped to campanulate with spreading limb,
white to pale yellow, striated in tube; limb 5–lobed, the lobes volutive in bud.
Stamens 4, didynamous, inserted at base of corolla-tube; a staminode sometimes
21
Cyphanthera SOLANACEAE
22
SOLANACEAE Cyphanthera
2. Cyphanthera albicans (Cunn.) Miers, Ann. Mag. Nat. Hist. ser. 2, 11: 379
(1853).
Anthocercis albicans Cunn., in B. Field (ed.), Geogr. Mem. New South Wales 335, t. 2 (1825).
T: Bathurst, N.S.W., A. Cunningham 113/1822; lecto: K; iso: BM, K; fide Bentham, in DC.,
Prodr. 10: 192 (1846), by exclusion; 'Peel's Range (now Cocoparra Range) near Griffith, N.S.W.,
A. Cunningham 240/1817; syn: BM, K.
Erect shrub to 3 m, greyish. Branches granular-tomentose or pubescent with mainly
dendritic, non-glandular hairs and scattered glandular hairs. Leaves elliptic to ovate-
elliptic or obovate-elliptic, almost sessile, 5–25 mm long, 1.5–7 mm wide, tomentose;
juvenile leaves to 13 cm long, 4 cm wide. Inflorescence panicle-like, dense, leafy;
pedicels 1–6 mm long. Calyx 2–5.5 mm long, sparsely to densely pubescent. Corolla
6–22 mm long, glabrous or pubescent, white, cream or pale yellow, the striations
purple; lobes ovate-truncate to almost linear, 3–15 mm long. Stamens 2–5 mm long.
Capsule globose to broadly ellipsoid, 2.5–8 mm long. Seeds 2.3–3.8 mm long. Grey
Ray Flower.
A moderately widespread species in N.S.W., but also found in eastern Vic. and south-
eastern Qld.
1 Corolla yellow or pale yellow; branches and leaves closely tomentose,
the hairs usually less than 0.3 mm long 2b. subsp. tomentosa
1: Corolla white to creamy-white; branches and leaves tomentose or
loosely tomentose, the longest hairs usually 0.3–0.8 mm long
2 Leaves mostly 6–15 mm long; corolla 6.5–13 mm long 2a. subsp. albicans
2: Leaves mostly 18–25 mm long; corolla 13–22 mm long 2c. subsp. notabilis
23
Cyphanthera SOLANACEA
24
SOLANACEAE Cyphanthera
3. Cyphanthera tasmanica Miers, Ann. Mag. Nat. Hist. ser. 2, 11: 377 (1853)
Anthocercis tasmanica (Miers) J.D. Hook., Fl. Tasmaniae 1: 289, t. 92 (1857).
T: 'Van Diemen's Land', Tas., Gunn 1992; syn: HO, K, NSW; Kelveden, Great Swanport, Tas,
Backhouse s.n.; syn: K.
Illustration: M. Stones & W. Curtis, Endemic Fl. Tasmania 5: t. 199 (1975), as Anthocercis tas–
manica.
Erect shrub to 4 m, grey-green. Branches densely to moderately granular-tomentose
with stellate-dendritic, non-glandular hairs and scattered glandular hairs. Leaves
elliptic, almost sessile, 15–30 mm long, 4–9 mm wide, sometimes larger, tomentose.
Inflorescence panicle-like, dense, leafy; pedicels 2–9 mm long. Calyx 3.5–7 mm long,
tomentose. Corolla 10–15 mm long, pubescent, creamy-white, the striations purplish;
lobes ovate-truncate, 5–9 mm long. Stamens 2–4 mm long. Capsule more or less
globose, 4–5 mm diam. Seeds 2.5–3.5 mm long.
A rare species endemic to the east coast of Tas. and adjacent offshore islands. Occurs
on steep, rocky, exposed coastal sites. Map 22.
Tas.: Kelvedon, 13 Nov. 1972, A. Himson s.n. (HO); Kelvedon, Dec. 1975, A. Himson s.n. (ADW
51136); Cygnet River, F. Mueller s.n. (MEL 70245).
4. Cyphanthera scabrella (Benth.) Miers, Ann. Mag. Nat. Hist. ser. 2, 11: 380
(1853)
Anthocercis scabrella Benth., in DC., Prodr. 10: 192 (1846).
T: Euroka Creek, Nepean River, Blue Mtns, N.S.W., 1834, R. Cunningham s.n.; holo: K; iso: K.
Erect or scrambling shrub to 1.3 m, grey-green. Branches sparsely to moderately
scabrous-tomentose with dendritic and forked, non-glandular hairs and scattered
glandular hairs. Leaves broadly elliptic to broadly ovate, rarely elliptic, almost sessile,
mostly 3–7 mm long, 2–4 mm wide, sometimes larger, tomentose. Flowers solitary or
in 1–3–flowered cymes; pedicels 3.5–10 mm long. Calyx 1.5–2.5 mm long, glabrous.
Corolla 6.5–11.5 mm long, almost glabrous, creamy-white, often tinged with
yellowish-green, the striations purple; lobes linear, 3–6.5 mm long. Stamens 1.5–2 mm long.
Capsule more or less globose, c. 3 mm diam. Seeds 2–2.3 mm long. Fig. 11.
An uncommon species endemic in the Blue Mtns of N.S.W. Occurs as small,
scattered populations in dry to wet sclerophyll forest, in sandstone soil. Map 23.
N.S.W.: Nepean River district, Sept. 1897, W. Forsyth (AD, NSW); c. 80 km NW of Sydney,
L. Haegi 1416 (BRI, MEL, NSW).
25
Cyphanthera SOLANACEA
Occurs in south-western W.A. near the W coast, between the lower Murchison R.
and Kellerberrin. Grows in shrubland and scrub-heath on sand plains and coastal
dunes; often common after fire. Map 24.
W.A.: c. 160 km (N) from Geraldton on NW Coastal Highway, A. M. Ashby 2178 (AD, PERTH);
60 km SE of Geraldton, L. Haegi 1936, (BRI, CANB, NSW, PERTH); Kalbarri National Park,
G. L. Webster 18621 (NSW).
Populations in the far south-eastern range of distribution with dense tomentum and
rounded corolla lobes.
May hybridise with Grammosolen dixonii (F. Muell. & R. Tate) Haegi.
26
SOLANACEAE Cyphanthera
8. Cyphanthera microphylla Miers, Ann. Mag. Nat. Hist. ser. 2, 11: 381 (1853)
T: interior of south-western Australia, 1849, Drummond 177; holo: K, ADW (photo); iso: MEL.
Anthocercis microphylla F. Muell., Fragm. Phytogr. Austral. 1: 179 (1859).
T: Salt River, W.A., coll. unknown; holo: MEL 70213; iso: ADW (photo).
Illustration: B. J. Grieve & W. E. Blackall, How to Know W. Austral. Wildfl. 4: 610 (1975), as
Anthocercis microphylla Miers.
Rounded undershrub to 40 cm tall. Branches sparsely pubescent with predominantly
simple, glandular and non-glandular hairs, viscid, glabrescent. Leaves broadly ovate to
narrowly ovate, elliptic or oblong, sessile, 1–2 mm long, 0.6–1 mm wide, sparsely
pubescent, viscid; juvenile leaves larger, thick and leathery. Flowers solitary or in
1–6–flowered cyme-like groups; pedicels 3–10 mm long. Calyx 2–3 mm long,
pubescent. Corolla 7–11 mm long, glabrous or sparsely pubescent outside, pubescent inside,
white, yellowish in late bud, the striations purple; lobes ovate to broadly ovate,
2.5–6 mm long. Stamens 2–4 mm long. Capsule ovoid to subglobose, 3.5 mm long.
Seeds 1.5–2.7 mm long.
Endemic and moderately widespread in drier parts of south-western W.A. Usually
occurs in sandy soils in mallee or shrubland, often in disturbed habitats; common
after fire. Map 27.
W.A.: near Amery, T. E. H. Aplin 2572 (PERTH); c. 75 km W of Esperance, Hj. Eichler 20017
(AD, CANB, PERTH); 10 km S of Lake Grace, L. Haegi 1054 (AD, BRI, CANB, MO, PERTH).
27
Cyphanthera SOLANACEA
Putative hybrids
Cyphanthera cuneata Miers, Ann. Mag. Nat. Hist. ser. 2, 11: 378 (1853).
T: "Novae Hollandiae Prov. Camden.—v.s. in herb. Lindley.", Macarthur 90; holo: CGE; iso: K.
May be a hybrid between Duboisia myoporoides R. Br. and Cyphanthera albicans
(Cunn.) Miers.
Cyphanthera frondosa Miers, Ann. Mag. Nat. Hist. ser. 2, 11: 376 (1853);
Anthocercis frondosa (Miers) J. M. Black, Fl. S. Austral. 504 (1926).
T: 'Sydney (in Hort. Bot. cult. et e Terra Diemen forsan introducta). —v.s. in herb Heward. (A.
Cunningham).'; syn: BM, K.
May be a hybrid between Duboisia myoporoides R. Br. and Cyphanthera albicans
(Cunn.) Miers.
5. GRAMMOSOLEN
Grammosolen Haegi, Telopea 2: 178 (1981); from the Greek gramme (a line or
stroke of a pen), and solen (a pipe), in reference to the striated corolla-tube.
Type species: G. dixonii (F. Muell. & R. Tate) Haegi, based on Newcastelia dixonii F. Muell. & R. Tate.
Shrubs, densely tomentose with non-glandular and inconspicuous glandular hairs.
Leaves alternate, simple, almost sessile or petiolate. Inflorescence cyme-like, terminal on
short, lateral, leafy branches. Flowers bisexual, actinomorphic, subtended by pairs of
opposite or sub-opposite bracts. Calyx cupular, 5–lobed. Corolla narrowly tubular with
spreading limb, drab white with violet striations; limb with 5 (rarely 4 or 6) long and
narrow lobes, volutive in bud. Stamens 5, unequal, inserted at base of corolla-tube;
filaments pubescent at base; anthers unilocular, not cohering, dehiscing by a
semicircular slit. Ovary bilocular. Stigma capitate, very shortly bilobed. Fruit a
smooth capsule, opening from apex by 4 valves, more or less enclosed by calyx.
Seeds subreniform. n=56; L. Haegi, loc. cit.
28
SOLANACEAE Grammosolen
1. Grammosolen dixonii (F. Muell. & R. Tate) Haegi, Telopea 2: 178 (1981)
Newcastelia dixonii F. Muell. & R. Tate, Trans. & Proc. Roy. Soc. S. Austral. 10: 81 (1888)
(‘Newcastlia’).
T: River Murray, 30 miles from Vic. border, coll. unknown; syn: AD; and Crystal Brook, S.A., S.
Dixon s.n.; syn: AD, BM, MEL.
Erect, spreading or sprawling shrub to 2 m high and 5 m diam., greyish. Branches
woolly. Leaves ovate-triangular to subcordate, sessile (or with petiole to 3 mm long),
6–20 mm long, 4–17 mm wide, densely tomentose, entire to undulate. Inflorescence
1–3–flowered, sometimes forming leafy spikes; pedicels to 0.8 mm long, glabrous.
Calyx 3 mm long, densely tomentose. Corolla 7–13 mm long, pubescent outside,
papillose inside; lobes 3–8 mm long, 1.5–4 mm wide. Stamens 2.5–5 mm long.
Capsule subglobose, 3.5–4.5 mm long. Seeds 2.5–3.5 mm long. Figs 9, 14I.
Occurs in the Murray region, northern Yorke Peninsula and north-eastern Eyre
Peninsula, S.A. Grows in deep sandy soils, often in disturbed mallee-spinifex
associations. Map 30.
S.A.: 20 km NE of Blanchetown, L. Haegi 676 (AD, BRI, CBG, NSW, NT, PERTH); between
Cowell and Arno Bay, D. N. Kraehenbuehl 528 (AD); 13 km WSW of Waikerie, D. E. Symon
8795 (ADW, CANB).
29
Anthotroche SOLANACEAE
6. ANTHOTROCHE
Anthotroche Endl., in Endl. & Fenzl, Nov. Stirp. Dec. 6 (1839); from the Greek
anthos (a flower), and trochos (a wheel), in reference to the resemblance of the
corolla to a wheel.
Type species: A. pannosa Endl.
Shrubs, densely tomentose with non-glandular and inconspicuous glandular hairs.
Leaves alternate, simple, entire, petiolate or almost sessile. Flowers solitary or
clustered, axillary or terminal, bisexual, actinomorphic. Calyx campanulate to cupular,
5–lobed. Corolla campanulate to rotate; tube narrowly funnel-shaped or dilated,
greenish-yellow, rarely whitish, striated; limb of 5 (sometimes 4 or 6) short, broad
lobes, induplicate in bud, violet, rarely whitish. Stamens 5, equal or subequal, inserted at
base of corolla-tube; anthers unilocular, not cohering, dehiscing by a semicircular slit.
Ovary bilocular. Stigma capitate, very shortly bilobed. Fruit a smooth capsule,
opening from apex by 4 valves, more or less enclosed by calyx. Seeds subreniform.
n=31; L. Haegi, Telopea 2: 174 (1981).
A genus of 3 species endemic in arid and temperate W.A.
L. Haegi, Australian genera of the Solanaceae, in J. G. Hawkes et al. Linn. Soc.
Symp. Ser. 7: 121–124 (1979); L. Haegi, A conspectus of Solanaceae tribe
Anthocercideae, Telopea 2: 173–180 (1981).
1 Leaves mostly obovate to obovate-elliptic; flowers funnel-shaped;
corolla-lobes ovate-triangular; stamens included 1. A. myoporoides
1: Leaves usually ovate, elliptic or orbicular; flowers broadly rotate;
corolla-lobes broadly ovate or broadly ovate-truncate; stamens
exserted
2 Leaves woolly-tomentose with much-branched hairs; pedicel less
than 2.5 mm long, woolly-pubescent with non-glandular hairs 2. A. pannosa
2: Leaves closely-tomentose with dendritic hairs; pedicel usually
5–15 mm long, pubescent with glandular hairs 3. A. walcottii
30
16. Duboisia leichhardtii 17. Duboisia hopwoodii 18. Cyphanthera anthocercidea
19. Cyphanthera albicans 20. Cyphanthera albicans 21. Cyphanthera albicans
subsp. albicans subsp. tomentosa subsp. notabilis
22. Cyphanthera tasmanica 23. Cyphanthera scabrella 24. Cyphanthera racemosa
25. Cyphanthera myosotidea 26. Cyphanthera miersiana 27. Cyphanthera microphylla
28. Cyphanthera odgersii 29. Cyphanthera odgersii 30. Grammosolen dixonii
subsp. odgersii subp. occidentalis
31
Anthotroche SOLANACEAE
W.A.: 3 km NW of Indarra Siding, L. Haegi 1156 (AD, BIRM, BRI, CBG, MO, NT, PERTH); 410
mile post, (±160 km N of Geraldton) NW Coastal Highway, F. Lullfitz L1964 (PERTH).
2. Anthotroche pannosa Endl., in Endl. & Fenzl, Nov. Stirp. Dec. 7 (1839)
T: south-western New Holland, (W.A.), Roe s.n.; syn: W.
A. blackii F. Muell., Fragm. Phytogr. Austral. 8: 232 (1874).
T: Between Mt Olga and Barrow Range, E. Giles s.n.; holo: MEL 7095.
A. healiana F. Muell., Victorian Naturalist 7: 153 (1891).
T: At the sources of the Swan River, near Cummening, W.A., M. Heal s.n.; syn: K, MEL, ?PERTH.
Illustrations: B. J. Grieve & W. E. Blackall, How to Know W. Austral. Wildfl. 4: 604 (1975), as A.
pannosa Endl., A. blackii F. Muell. and A. healiana F. Muell.
Erect or rounded shrub to 2.5 m, rarely a dwarf or prostrate plant to 1.5 m diam.,
densely woolly- or granular-tomentose throughout with non-glandular, branched hairs
and smaller glandular hairs, grey-green to whitish. Leaves broadly ovate, orbicular,
ovate or elliptic, occasionally obovate to narrowly ovate, mostly 10–30 mm long,
5–15 mm wide, the juvenile leaves larger; petiole to 5 mm long or very short.
Flowers axillary, solitary or in 2–3–flowered clusters, sometimes forming leafy spikes;
pedicels absent or up to 2.5 mm long. Calyx 4.5–9.5 mm long; lobes 3–6.5 mm long.
Corolla 7–13 mm long; tube abruptly spreading towards limb, deep greenish-yellow
with purple striations, occasionally black; lobes 3–6.5 mm long, purple-black,
sometimes with narrow white margin. Stamens exserted. Capsule ovoid-ellipsoid to
subglobular, 4–7 mm long. Seeds 2.5–3.3 mm long. Fig. 16.
Widespread from inland south-western W.A. eastwards to the Great Victoria Desert.
Occurs on sand dunes, sand plains, or sandy rises in low-lying saline areas, usually in
woodland, mallee, shrubland or scrub-heath. Map 33.
W.A.: 58 km N of Neale Junction, Great Victoria Desert, A. S. George 8378 (PERTH); c. 2 km N
of Morawa, L. Haegi 1131 (AD, BIRM, CANB, MO, NT, PERTH); c. 26 km ENE of Mullewa,
L. Haegi 1989 (NSW).
A variable species; plants in the south-western end of the range have large, very
densely woolly leaves and were previously called A. healiana F. Muell.
32
Figure 14. A–B, Anthotroche myoporoides (M. E. Phillips 1162, CBG); A ×0.5, B ×4.
C–D, Crenidium spinescens (L. Haegi 200, CBG); C ×0.5, D ×7. E–G, Cestrum
aurantiacum (Brisbane, 1976, J. Gilleatt, BRI); E ×0.5, F ×1, G ×3. H, Cestrum
elegans (D. E. Symon 11571, ADW), ×1. I, Grammosolen dixonii (L. Haegi 676,
CBG), ×0.5. J, Grammosolen truncatus (L. Haegi 770, CBG), ×2.5.
33
Anthotroche SOLANACEAE
W.A.: c. 38 km NW of Ajana, L. Haegi 1153 (AD, BIRM, CANB, MO, NT, PERTH); Kalbarri
National Park, T. A. Halliday 140 (ADW, PERTH); Kalbarri National Park, R. D. Royce 772
(PERTH).
7. CRENIDIUM
Crenidium Haegi, Telopea 2: 179 (1981); from the Greek krenidion (a spring or
fountain), alluding to the exserted stamens and style.
Type species: C. spinescens Haegi.
Shrubs, leafless except young branches. Flowers in cyme-like clusters at nodes, bisexual,
slightly zygomorphic, each subtended by a pair of opposite bracts. Calyx cupular,
5–lobed. Corolla narrowly tubular with spreading limb, pale yellow; limb with 5 short,
broad lobes, induplicate in bud. Stamens usually 4, didynamous, inserted at base of
corolla-tube; a staminode present or rarely fertile; anthers unilocular, not cohering,
dehiscing by a semicircular slit. Ovary bilocular; stigma capitate, very shortly bilobed.
Fruit a smooth capsule, opening by 2 bifid valves, the lower half enclosed by calyx.
Seeds subreniform. n=35; L. Haegi, loc. cit.
A monotypic genus endemic to inland south-western W.A. and the southern eremea.
L. Haegi, A conspectus of Solanaceae tribe Anthocercideae, Telopea 2: 173–180
(1981).
34
SOLANACEA Cestrum
8. CESTRUM
Cestrum L., Sp. Pl. 1: 191 (1753), & Gen. Pl. 5th edn, 88 (1754); name variously
said to derive from the Greek kestron (a plant); or the Greek kestrum (an engraver's
tool), in reference to the anther shape; or because of the supposed similarity to a
plant of the same name described by Dioscorides.
Type species: C. nocturnum L.
Woody shrubs or small trees, glabrous, or pubescent with simple, forked or dendritic
hairs. Leaves mostly alternate, sometimes paired, simple, entire, petiolate. Inflo–
rescence usually raceme- or panicle-like, axillary or terminal. Flowers bisexual,
sometimes slightly zygomorphic, often subtended by a small bract. Calyx tubular,
5–7–lobed. Corolla tubular or salver-shaped (not in Australia), variously coloured;
tube often slightly inflated towards limb; limb shortly 5–7–lobed, the lobes valvate in
bud. Stamens 5, equal or subequal, variously inserted on corolla-tube; anthers
bilocular, versatile, dehiscing by longitudinal slits. Ovary bilocular; stigma capitate.
Fruit a succulent berry. Seeds prismatic or ovoid.
A genus of c. 250 species, native to tropical Central and South America, with major
concentrations in Brazil and the Andean region. Several species widely cultivated as
ornamentals for their fragrant, often nocturnal flowers. Four species naturalised in
Australia as garden escapes.
P. Francey, Monographie du genre Cestrum L., Candollea 6: 46–398 (1935), 7:
1–132 (1936); D. E. Symon, The solanaceous genera, Browallia, Capsicum, Cestrum,
Cyphomandra, Hyoscyamus, Lycopersicon, Nierembergia, Physalis, Petunia,
Salpichroa and Withania, naturalised in Australia, J. Adelaide Bot. Gard. 3: 133–166
(1981).
1 Flowers reddish; plants softly pubescent; berry red when mature 1. C. elegans
1: Flowers orange to greenish-yellow; new growth sparsely pubescent or
glabrescent; berry white or black when mature
2 Corolla orange-yellow; leaves elliptic to broadly elliptic; berry white
when mature 2. C. aurantiacum
2: Corolla greenish-yellow; leaves narrowly elliptic to lanceolate; berry
black or white when mature
3 Corolla-tube 2–3 mm wide at apex; filaments with an erect process;
berry white when mature 3. C. nocturnum
3: Corolla-tube 3–5 mm wide at apex; filaments without an erect
process; berry black when mature 4. C. parqui
35
Cestrum SOLANACEAE
2. *Cestrum aurantiacum Lindley, Edwards's Bot. Reg. 30: misc. 71, no. 65
(1844); 31: t. 22 (1845)
T: Described from plants cultivated in Chiswick Gardens from seed said to be native to Chimalapa,
Guatamala; n.v.
Large shrub to 4 m, sparsely pubescent on new growth. Leaves elliptic; lamina
7–10 cm long, usually more than 3 cm wide; petiole 1–4 cm long. Inflorescence
subspicate, raceme-like, axillary and terminal; flowers 10–15, sessile or almost so,
frequently subtended by a leafy bract, lanceolate below to linear above. Calyx
5–8 mm long; lobes narrowly triangular to linear, 1–3 mm long. Corolla orange-
yellow; tube 17–21 mm long, very slightly inflated in upper part; lobes 3.5–5 mm
long. Stamens inserted about middle of corolla-tube; filaments c. 5 mm long, with a
blunt, conical, pubescent process at point of insertion, sparsely and minutely
pubescent below; anthers c. 1.5 mm long. Style 15–16 mm long. Berry 7–12 mm long,
white. Seeds ovoid, c. 3 mm long, dark brown. Orange Cestrum. Fig. 14E–G.
Occasionally cultivated as garden plant; now an uncommon weed in south-eastern
Qld and coastal N.S.W. Occurs in waste places mostly in urban areas. Map 37.
Qld: Tamborine, 15 June 1959, T. C. Wilcox (BRI). N.S.W.: Upper Cordeaux Dam, 2 May 1957,
E. F. Constable (NSW).
Toxic to sheep and cattle.
36
Figure 15. Anthotroche pannosa. Figure 17. Crenidium spinescens.
Photograph — M. Fagg. Photograph — L. Haegi.
37
Cestrum SOLANACEAE
9. NICOTIANA
Nicotiana L., Sp. Pl. 1: 180 (1753), Gen. Pl. 5th edn, 84 (1754); after Jean Nicot
(1530–1600), consul from the King of France to Lisbon in 1560, who sent Seeds of
the tobacco plant to France.
Type species: N. tabacum L.
Annual or short-lived perennial herbs or spindly shrubs, glabrous or pubescent with
glandular or non-glandular hairs. Leaves alternate, radical and/or cauline, simple,
entire to sinuate, petiolate or sessile. Flowers solitary in leaf axils, or inflorescence
panicle-like, rarely raceme-like with each flower subtended by a bract; flowers bi–
sexual, actinomorphic or slightly zygomorphic. Calyx tubular to narrowly campan–
ulate, the connate margins often thin and translucent (the thin areas termed 'inter–
sepalar membranes'), 5–lobed, persistent in fruit. Corolla tubular or salver-shaped,
white, green, yellow or pink; limb 5–lobed, the lobes usually folded in bud. Stamens
38
Figure 19. Nicotiana leaves. A–B–radical; C–I–lower cauline; J–M–upper cauline. A, N.
debneyi subsp. debneyi (Cult. Canberra ex S.A., R. L. Warner, CANB). B, N. velutina
(M. Lazarides 5960, CANB). C, N. debneyi subsp. debneyi (Cult. Canberra ex N. T.
Burbidge 5409, CANB). D, N. gossei (Cult. Canberra ex Ayers Rock, N.T., H. W. Lea,
CANB). E, N. cavicola (Cult. Canberra ex Mugga, W.A., J. M. Dickens, CANB). F, N.
umbricata (N. T. Burbidge 5957, CANB). G, N. excelsior (Cult. Canberra ex Woomera,
S.A., W. B. MacDougall, CANB). H, N. maritima (C. R. Alcock 1095, CANB). I, N.
velutina (R. Schodde 831, CANB). J, N. megalosiphon subsp. megalosiphon (N. T.
Burbidge 5525, CANB). K, N. megalosiphon subsp. sessilifolia (P. K. Latz 2484, CANB).
L, N. velutina (R. Schodde 831, CANB). M, N. gossei (Cult. Canberra ex Ayers Rock,
N.T., H. W. Lea, CANB). All ×0.5.
39
Figure 20. Nicotiana inflorescences. A, N. benthamiana (R. A. Perry 2269, CANB),
×0.4. B, N. debneyi subsp. debnayi (Cult. Canberra ex Loxton, S.A., W. H. Browning,
CANB), ×0.25. C, N. cavicola (Cult. Canberra ex Mugga, W.A., J. M. Dickens, CANB),
×0.4.
40
Figure 21. A–K, Nicotiana flowers (F, H, K–corolla-tube), all ×0.5. A, N. megalosiphon
subsp. megalosiphon (unknown, A. V. Hill, CANB). B, N. excelsior (Cult. Canberra ex
Mt. Olga, N.T., D. E. Symon, CANB). C, N. benthamiana (Cult. Canberra ex N.T.
Burbidge 5983, CANB). D, N. rosulata subsp. rosulata (Cult. Canberra ex N.T. Burbidge
6067, CANB). E–F, N. suaveolens (N. T. Burbidge 6422, CANB). G–H, N. velutina (M.
Lazarides 5960, CANB). I, N. debneyi subsp. monoschizocarpa (J. Muspratt 92, CANB).
J–K, N. goodspeedii (R. Schodde 735, CANB). L–P, Nicotiana corolla-limbs: L–N–
obtuse; O–notched; P–acute; all ×0.8. L, N. cavicola (Cult. Canberra ex N. T. Burbidge
4746, CANB). M, N. gossei (Cult. Canberra ex Finke R., N.T., W.A. Dept. of
Agriculture, CANB). N, N. debneyi subsp. debneyi (R. W. Johnson 2814, CANB). O, N.
simulans (Cult. Canberra ex N. T. Burbidge 6082, CANB). P, N. umbratica (Cult.
Canberra ex N. T. Burbidge 5873, CANB). Q–S, Nicotiana anther position, all ×1. Q,
N.debneyi subsp. debneyi (R. W. Johnson 2814, CANB); upper 4 anthers in 2 pairs. R,
N. occidentalis subsp. hesperis (N. T. Burbidge 6486, CANB); upper 4 anthers level. S,
N. umbratica (Cult. Canberra ex N. T. Burbidge 5820, CANB); upper 4 anthers in 2
pairs. T–W, Nicotiana fruits, all ×1.5. T, N. rosulata subsp. rosulata (Cult. Canberra ex
N. T. Burbidge 4811, CANB). U, N. suaveolens (N. T. Burbidge 6421, CANB). V, N.
debneyi subsp. monoschizocarpa (J. Muspratt 92, CANB). W, N. gossei (Cult. Canberra
ex Palm Valley, N.T., D. E. Symon, CANB).
41
Figure 22. Nicotiana seeds. Shape: A–B–ovoid; C–D–trapezoid; E–H–acutely angled;
I–L–reniform; M–O–‘C’-shaped; P–Q–‘U’-shaped. Ornamentation: E, H–regularly honey–
combed; A, I–irregularly honeycombed; D, K, O–wrinkled; P, Q–transverse. A–B, N
benthamiana (Cult. Canberra ex N. T. Burbidge 5983, CANB). C–D, N. debneyi subsp.
debneyi (Cult. Canberra ex Loxton S.A., W. H. Browning, CANB). E, N. excelsior
(Cult. Canberra ex Mt. Olga, N.T., D. E. Symon, CANB). F–G, N. megalosiphon subsp.
megalosiphon (L. Pedley 764, CANB). I–J, N. excelsior (Cult. Canberra ex Woomera,
S.A., W. B. MacDougall, CANB). K–L, N. rosulata subsp. rosulata (Cult. Canberra ex
N. T. Burbidge 4811, CANB). M, N. velutina (N. T. Burbidge 4369, CANB). N–O, N.
goodspeedii (R. Schodde 735, CANB). P–Q, N. occidentalis subsp. hesperis (N. T.
Burbidge 6451, CANB). All ×21.
42
SOLANACEAE Nicotiana
5, equal or unequal in length, often 4 reaching throat of corolla-tube, the 5th shorter;
anthers bilocular, dorsifixed, not cohering, dehiscing by longitudinal slits. Ovary
bilocular; stigma capitate. Fruit a smooth-walled capsule surrounded by persistent
calyx, dehiscing from apex by 4 (rarely 2) valves. Seeds reniform to C-shaped, often angled.
In native species, limb of corolla usually closed in full sunlight and open in shade or
after sunset. Cleistogamous flowers found in some species, depending on age of plant,
day length and temperature conditions; corollas of such flowers usually very short,
often scarcely exceeding calyx. Keys and descriptions in this treatment based on
normal flowers only.
A genus of 60–70 species, mostly native to South America but also found in North America,
south-western Africa (1 species), Australia and the South Pacific region.
Many species important as drug plants, having long history of use for smoking,
chewing or snuff production, in areas to which they are native or introduced.
Commercial tobacco mainly derived from N. tabacum L. and N. rustica L. In
Australia, 16 species endemic to the mainland and one introduced species (N. glauca
Graham) widely naturalised. N. tabacum cultivated commercially and occasionally
found as a spontaneous escape; N. alata Link & Otto and N. sylvestris Spegazzini &
Comes cultivated as garden ornamentals.
H. Wheeler, Studies in Nicotiana. II. A taxonomic survey of the Australian species,
Univ. Calif. Publ. Bot. 18(4): 45–68 (1935); T. H. Goodspeed et al., The genus
Nicotiana, Chron. Bot. 16: 1–536 (1954); N. T. Burbidge, The Australian species of
Nicotiana L. (Solanaceae), Austral. J. Bot. 8: 342–380 (1960); P. K. Latz, The
Central Australian species of Nicotiana, Austral. Pl. 7: 280–283 (1974); P. Horton, A
taxonomic revision of Nicotiana (Solanaceae) in Australia, J. Adelaide Bot. Gard.
3: 1–56 (1981).
Key adapted from P. Horton, op. cit. 9–11.
43
Nicotiana SOLANACEAE
44
SOLANACEAE Nicotiana
Sect. I. Suaveolentes
Nicotiana sect. Suaveolentes Goodspeed, Univ. Calif. Publ. Bot. 18: 342 (1945).
Type species: N. suaveolens Lehm.
Herbs. Lower leaves petiolate; cauline leaves often sessile. Corolla salver-shaped,
white or cream. Stamens usually 4 short (inserted near apex of corolla-tube) and 1
long (inserted lower in tube), rarely all 5 equal or subequal.
1. Nicotiana debneyi Domin, Biblioth. Bot. 89: 593; t. 36, figs 6–8 (1929)
T: Rockingham Bay, Qld, ?1868, Dallachy s.n.; holo: K n.v., photo ADW; iso: ?MEL.
N. suaveolens var. parviflora Benth., Fl. Austral. 4: 470 (1868), p.p., fide T. H. Goodspeed, Chron.
Bot. 16: 483 (1954).
Herb to 1.5 m, leaves and lower stems sparsely pubescent with non-glandular hairs.
Radical leaves elliptic, the lamina up to 25 cm long and 14 cm wide; petiole to 14 cm
long, broadly winged, somewhat stem-clasping and auriculate at base; cauline leaves
smaller, the upper ones narrowly elliptic to linear and becoming sessile, the base
auriculate and stem-clasping. Inflorescence panicle-like, usually many-branched,
densely pubescent with glandular hairs. Calyx 4–10 mm long. Corolla-tube 10–25 mm
long, narrow at base; limb 6–13 mm diam. Upper 4 anthers at the same level or
nearly so. Capsule ellipsoid to ovoid, 5–11 mm long. Seeds ovoid to trapezoid.
Corolla-lobes broad, obtuse; capsule 4–valved 1a. subsp. debneyi
Corolla-lobes narrow, acute to narrowly obtuse; capsule 2–valved 1b. subsp. monoschizocarpa
45
Nicotiana SOLANACEAE
Qld: Biloela, L. S. Smith 3461 (BRI); Lamington National Park, 27 May 1961, J. H. Willis (MEL).
N.S.W.: 32 km NW of Kyogle, R. Henderson 488 (NSW); 45 km WSW of Moura, R.W. Johnson
2814 (CANB).
2. Nicotiana cavicola N. Burb., Austral. J. Bot. 8: 354; fig. 7; t. 11, fig. 2 (1960)
T: Cultivated plant, 9 Feb. 1958, grown from sample T.S. 202, the original seed collected 7 miles E of
Meekatharra, W.A., 11 Dec. 1955, N. T. Burbidge 4774; lecto: CANB 79168, fide P. Horton, J.
Adelaide Bot. Gard. 3: 14 (1981).
Illustrations: N. T. Burbidge, loc. cit.
Herb to 1 m, moderately pubescent with glandular hairs. Leaves radical and cauline,
broadly triangular to broadly cordate, the upper leaves narrower; lamina up to 20 cm
long, 13 cm wide; petiole to 11 cm long, broadly winged, the base occasionally
auriculate and stem-clasping. Inflorescence panicle-like, few-branched; lower bracts
leafy. Calyx 7–25 mm long. Corolla-tube 18–50 (usually 22–45) mm long, 1–3.5 mm
wide at top of calyx; limb 10–40 mm diam., the lobes usually obtuse. Upper 4 anthers
at the same level or nearly so, their filaments to 2.5 (occasionally to 5) mm long; 5th
filament to 6.5 (occasionally to 14) mm long, usually inserted in upper half of corolla-
tube. Capsule ovoid to broadly ellipsoid, 6–12 mm long. Seeds reniform; testa with
wavy-edged honeycomb or irregular wrinkles. n=20, 23. Figs 19E; 20C; 21L.
Occurs in central-western W.A. usually associated with shaded sites on breakaways
and rocky outcrops. Used as chewing tobacco by Aborigines. Map 41.
W.A.: Lake Weelhamby, R. D. Pearce 112 (ADW); Lake Austin, 1894, J. Robertson (MEL); near
Mileura, N. H. Speck 996A (CANB); c. 14 km W of Mileura, N. H. Speck 1008 (PERTH).
3. Nicotiana umbratica N. Burb., Austral. J. Bot. 8: 352; fig. 6; t. 11, fig. 1 (1960)
T: Woodstock Stn, Pilbara District, W.A., received May 1958, E. H. M. Ealey E.161; holo: CANB;
iso: K n.v., photo ADW.
Illustrations: N. T. Burbidge, loc. cit.
Herb to c. 70 cm, variably pubescent with glandular hairs. Leaves mostly cauline,
broadly cordate to triangular, the upper ones narrowly ovate, occasionally linear;
lamina up to 12 cm long, 10 cm wide; petiole to 11 cm long, very narrowly winged,
not stem-clasping. Inflorescence panicle-like, few-branched. Calyx 6–15 mm long.
Corolla-tube 40–65 mm long (occasionally shorter), 1–2.5 mm wide at top of calyx;
limb 20–35 mm diam., the lobes usually acute. Upper 4 anthers borne at slightly
different levels, their filaments 1.5–2.5 mm long; 5th filament 2–7 mm long, inserted
46
SOLANACEAE Nicotiana
47
Nicotiana SOLANACEAE
Calyx usually one quarter to one half the length of corolla-tube. Corolla-tube
15–40 mm long, shorter in cleistogamous flowers. Upper 4 anthers at the same level
or 2 higher than the other 2; filament of 5th stamen inserted in upper half of corolla-
tube or about half-way down. Seeds acutely angled or reniform; testa irregularly
honeycombed or wrinkled. n=21.
Widespread in arid regions of W.A., N.T. and S.A. south of latitude 21°S, extending
to far western Qld and N.S.W. Grows under trees and shrubs in hummock grassland
on sandy plains, and along rocky creeklines. Map 44.
W.A.: About 82 km N of Carnarvon, A. M. Ashby 2242 (PERTH). N.T.: Charlotte Waters, 6 July
1955, G. Chippendale (NSW); Mt Fraser, P. K. Latz 5063 (ADW, NT); near Alice Springs, D. J.
Nelson 2213 (ADW, CANB). S.A.: near Cordillo Downs Homestead, T.R.N. Lothian 647 (AD).
4c. Nicotiana occidentalis subsp. hesperis (N. Burb.) P. Horton, J. Adelaide Bot.
Gard. 3: 19 (1981)
N. hesperis N. Burb., Austral. J. Bot. 8: 361; fig. 9; t. 15 (1960).
T: Rocky Pool, Gascoyne River, 35 miles E of Carnarvon, W.A., 3 Sept. 1959, N. T. Burbidge
6494A; holo: CANB; iso: BRI, K n.v., photo ADW.
Illustration: N. T. Burbidge, loc. cit., as N. hesperis N. Burb.
Calyx usually half to two-thirds length of corolla-tube. Corolla-tube 11–18 mm long,
slightly narrowed at base. Upper 4 anthers at the same level; filament of the 5th
stamen inserted in lower half of corolla-tube or about half-way up. Seeds usually
U-shaped, occasionally crested along outer surface; testa with transverse wrinkles.
Figs 21R; 22P–Q.
Mainly restricted to coastal and near-coastal areas and adjacent offshore islands of
W.A. between latitudes 23°S and 30°S. Usually grows along creeklines, or in shelter of
boulders or trees in sandy or rocky soils. Map 45.
W.A.: Near Leonora, T. E. H. Aplin 2296 (ADW, PERTH); near Woodleigh Stn Homestead,
N. T. Burbidge 6455 (BRI, MEL, NSW); Wooramel River Bridge, Carnarvon road, N. T. Burbidge
6480 (CANB).
5. Nicotiana benthamiana Domin, Biblioth. Bot. 89: 591; t. 37, fig. 1 (1929)
N. suaveolens var. cordifolia Benth., Fl. Austral. 4: 470 (1868).
T: NW coast of Australia, Bynoe s.n.; K n.v., photo ADW.
Illustration: K. Domin, loc. cit.
Leafy herb to 1.5 m, moderately densely pubescent with glandular hairs. Leaves
mostly cauline, broadly ovate, the upper ones shorter and narrowly ovate; lamina up
to 15 cm (occasionally to 23 cm) long; basal leaves petiolate, the petiole to 6 cm
long, broadly to narrowly winged, upper leaves sessile or almost so. Flowers solitary
in axils or arising from internodes. Calyx 5–17 mm long; lobes usually spreading or
recurved. Corolla-tube 20–60 mm long, to 2.5 mm wide at top of calyx; limb
7–21 mm diam.; lobes usually obtuse or slightly notched. Two of the upper 4 anthers
usually slightly above the other 2, the filaments to 2.5 mm long; 5th filament
5–10 mm long, inserted in upper half of corolla-tube. Capsule ovoid to ellipsoid,
6–13 mm long. Seeds reniform; testa usually with wavy-edged honeycomb or
wrinkles. n=19. Figs 16; 20A; 21C; 22A–B.
Widespread but patchy distribution in W.A. and N.T. north of latitude 26°S,
extending into central-western Qld. Typically grows on low rocky hills and outcrops
in shelter of rocks or in caves. Map 46.
48
31. Grammosolen truncatus 32. Anthotroche myoporoides 33. Anthotroche pannosa
34. Anthotroche walcottii 35. Crenidium spinescens 36. Cestrum elegans
37. Cestrum aurantiacum 38. Cestrum parqui 39. Nicotiana debneyi
subsp. debneyi
40. Nicotiana debneyi 41. Nicotiana cavicola 42. Nicotiana umbratica
subsp. monoschizocarpa
43. Nicotiana occidentalis 44. Nicotiana occidentalis 45. Nicotiana occidentalis
subsp. occidentalis subsp. obliqua subsp. hesperis
49
Nicotiana SOLANACEAE
W.A.: Rawlinson Range, A. S. George 8818 (PERTH). N.T.: Tobermorey Stn, 10 Oct. 1955,
G. Chippendale (BRI, CANB, NSW, NT); Seigal Creek area, N. M. Henry 792 (BRI, CANB, NT);
Nicholson River, T. S. Henshall 383 (DNA, NT, PERTH). Qld: Duchess, S. T. Blake 11527 (BRI).
6. Nicotiana excelsior (J. Black) J. Black, Trans. & Proc. Roy. Soc. S. Austral. 50:
286 (1926)
N. suaveolens var. excelsior J. Black, Trans. & Proc. Roy. Soc. S. Austral. 39: 835; t. 70 (1915).
T: Mt Carminia (now Mt Carmeena), Everard Range, S.A., 12 Aug. 1914, S. A. White s.n.; lecto:
AD 97807202; iso: NSW, fide P. Horton, J. Adelaide Bot. Gard. 3: 23 (1981).
N. macrocalyx Domin, Biblioth. Bot. 89: 593; t. 36, figs 9–10 (1929).
T: Camp 19, Birksgate Range, S.A., 12 July 1891, R. Helms s.n.; holo: K n.v., photo ADW; iso: AD,
MEL.
Leafy herb to c. 1.7 m; stems and leaves mostly glabrous, the inflorescence sparsely
pubescent with non-glandular hairs. Leaves mostly cauline, elliptic to ovate, the lower
ones often obovate, the uppermost narrowly elliptic or lanceolate; lamina up to 25 cm
long; lower leaves shortly petiolate, the petiole broadly winged, stem-clasping; upper
leaves sessile, the base decurrent. Inflorescence panicle-like, few-branched, the lower
bracts occasionally leafy. Calyx 15–30 mm long. Corolla-tube usually 40–70 mm long,
1–5 mm wide at top of calyx; limb 20–35 mm (occasionally to 50) diam.; lobes
usually obtuse. Upper 4 anthers at the same level or 2 slightly above the other 2,
their filaments to 2.5 mm long; filament of the 5th stamen 6–15 mm long, inserted at
middle or in lower half of corolla-tube. Capsule ellipsoid to ovoid-ellipsoid,
12–20 mm long. Seeds reniform or acutely angled; testa usually honeycombed. n=19.
Figs 19G; 21B; 22E, I–J.
Restricted to ranges of north-western S.A. and southern N.T. where it grows in
sheltered areas in rocky gullies and creeklines. Collections from Fraser Ra., W.A.,
and Mt. Lyndhurst, S.A., may not be from natural populations. Leaves, flowers and
flowering stalks highly valued by Aborigines as chewing tobacco. Probably dispersed
by Aborigines to areas outside natural range. Map 47.
N.T.: Mann Ranges, P. K. Latz 894 (AD, CANB, NT); Mt Olga, 12 June 1953, D. E. Symon
(ADW). S.A.: Ernabella, 21 May 1966, F. T. Turvey (AD).
50
SOLANACEAE Nicotiana
Calyx 7–14 mm long. Corolla-tube 15–20 mm long, 2–3.5 mm wide at top of calyx;
limb 6–12 mm diam., the lobes obtuse or notched. Two of upper 4 anthers usually
slightly above the other 2, their filaments to 2.5 mm long; filament of the 5th stamen
8–11 mm long, inserted in lower half of corolla-tube. Capsule ellipsoid to ovoid-
ellipsoid, 5 mm long. Seeds reniform, ovoid or L-shaped; testa wrinkled. n=18.
Restricted to Carnarvon Range, southern Qld, and adjacent ranges to the east. Grows
in shaded habitats on sandstone cliffs and at cave entrances. Map 48.
Qld: Carnarvon Range, N. T. Burbidge 5560 (AD, CANB, NSW); Glenhaughton—Mapala road,
M. Olsen & N. B. Byrnes 3560 (BRI).
8. Nicotiana gossei Domin, Biblioth. Bot. 89: 592; t. 36, figs 2–5 (1929)
T: 'Centre of South Australia', Gosse 243; holo: K n.v., photo ADW.
Illustration: K. Domin, loc. cit.
Leafy herb to 2 m, densely pubescent, often woolly with glandular hairs. Leaves
mostly cauline, broadly elliptic, the upper ones narrowly elliptic, lanceolate or
pandurate, auriculate and stem-clasping at base; lamina up to 35 cm long; lower
leaves petiolate, the petiole to 8 cm long; upper leaves sessile. Inflorescence panicle-
like, usually few-branched; lower bracts occasionally leafy. Calyx 12–30 mm long.
Corolla-tube 25–75 mm long, 1–5 mm wide at top of calyx; limb 15–35 mm diam.;
lobes obtuse or occasionally shallowly notched. Upper 4 anthers at about the same
level, their filaments to 5.5 mm long; filament of the 5th stamen 2–15 mm long,
inserted in upper half of corolla-tube or just below middle. Capsule ellipsoid to ovoid,
8–16 mm long. Seeds acutely angled or reniform; testa irregularly honeycombed or
wrinkled. n=18. Figs 19D, M; 21M, W.
Restricted to ranges of southern N.T. and north-western S.A., growing in pockets of
fertile, often sandy, soil, in shelter of rocks on upper slopes. Map 49.
N.T.: Kings Canyon, P. K. Latz 355 (AD, MEL, NT); Longs Range, P. K. Latz 4215 (CANB,
DNA, NT). S.A.: Musgrave Range, 12 Aug. 1973, Wallace (ADW).
Highly prized by Aborigines as chewing tobacco and considered one of the most
potent of central Australian species of Nicotiana.
9. Nicotiana megalosiphon Van Heurck & Muell. Arg., in Van Heurck, Obs. Bot.
126 (1870)
T: Port Curtis, Qld, coll. unknown; n.v.
N. suaveolens var. longiflora Benth., Fl. Austral. 4: 470 (1868), fide K. Domin, Biblioth. Bot. 89:
592 (1929) and P. Horton, J. Adelaide Bot. Gard. 3: 47 (1981)
T: Interior Qld and N.S.W., coll. unknown; n.v.
Herb to 90 cm, densely pubescent with glandular hairs. Leaves radical and cauline or
mostly radical, petiolate or sessile; lower leaves elliptic to ovate, the upper cauline
ones lanceolate to linear; lamina up to 17 cm long; petiole to 9 cm long, usually
narrowly winged. Inflorescence panicle-like, few-branched. Calyx 10–20 mm long.
Corolla-tube 35–95 mm long, to 2.5 mm wide at top of calyx; limb 15–35 mm diam.,
the lobes usually notched. Upper 4 anthers at about same level, their filaments to
2 mm long; filament of 5th stamen 1.5–11 mm long, inserted in upper half of corolla-
tube. Capsule ovoid-ellipsoid, 7–16 mm long. Seeds reniform or acutely angled.
51
Nicotiana SOLANACEAE
9a. Nicotiana megalosiphon Van Heurck & Muell. Arg. subsp. megalosiphon
Leaves usually all petiolate; base of lamina obtuse, cuneate or attenuate. Seed testa
wrinkled or irregularly honeycombed. n=20. Figs 19J; 21A; 22F–G.
Widespread in central and south-eastern Qld and northern N.S.W. Grows in sand,
loam or clay, in Acacia and Eucalypt woodland, often in disturbed areas. Map 50.
Qld: near Aramac, N. T. Burbidge 5525 (AD); Hannaford, L. Pedley 764 (BRI, CANB). N.S.W.:
near Brewarrina, J. Thompson 1118 (NSW).
10. Nicotiana simulans N. Burb., Austral. J. Bot. 8: 365; fig. 10; t. 16, fig. 1 (1960)
T: Approximately 40 miles (64 km) from Mt Willoughby towards Mabel Creek, S.A., 10 Oct. 1955,
N. T. Burbidge & M. Gray 4625; holo: CANB.
Illustrations: N. T. Burbidge, loc. cit.
Herb to 1.2 m, variably pubescent with glandular hairs. Leaves radical and cauline, or
mostly radical, the lamina up to 23 cm long and 12 cm wide; radical leaves elliptic,
petiolate, the petiole to 9 cm long, narrowly to broadly winged, the base usually
slightly stem-clasping; cauline leaves narrowly ovate or elliptic, petiolate, the upper
ones lanceolate, sessile and slightly stem-clasping. Inflorescence panicle-like, few-
branched; lower bracts occasionally leafy. Calyx 5–17 mm long; intersepalar
membranes often conspicuous. Corolla-tube 20–40 mm long, to 3.5 mm wide at top
of calyx; limb usually 10–20 mm diam., the lobes notched. Cleistogamous flowers
with much shorter corolla-tube occasionally present. Two of upper 4 anthers usually
above the other 2, the filaments to 5 mm long; filament of the 5th stamen 2–8 mm
long, inserted in upper half of corolla-tube or half-way down. Capsule ovoid to
52
SOLANACEAE Nicotiana
ellipsoid, 5–13 mm long. Seeds reniform or acutely angled; testa usually regularly
honeycombed. n=20. Fig. 21 O.
Widespread in arid areas south of the tropic, extending from the coast of W.A. to
central plains of N.S.W., with an isolated occurrence in south-western Qld. Grows in
sandy and rocky soils, usually in shelter of boulders or in litter under trees, frequently
near minor water courses. Map 52.
W.A.: 75 km S of Mundiwindi, N. T. Burbidge 6068 (PERTH). N.T.: Mulga Park Stn, P. K. Latz
5081 (ADW, MEL, NT). S.A.: Bon Bon Stn, B. Lay 252 (AD). Qld: 32 km NNE of Eulo,
L. Pedley 2441 (BRI). N.S.W.: Purnanga Stn, L. R. Richley 1385 (NSW).
11. Nicotiana rosulata (S. Moore) Domin, Biblioth. Bot. 89: 592; t. 36, fig. 11
(1929)
N. suaveolens var. rosulata S. Moore, J. Linn. Soc. Bot. 34: 206 (1899).
T: Near Wilson's Pool, W.A. Goldfields, Apr. 1895, S. Moore s.n.; lecto: BM n.v., photo ADW; iso:
K n.v., photo ADW; fide P. Horton, J. Adelaide Bot. Gard. 3: 30 (1981).
N. stenocarpa H. Wheeler, Univ. Calif. Publ. Bot. 18(4): 61 (1935), fide N. T. Burbidge, Austral. J.
Bot. 8: 375 (1960)
T: Laverton, W.A., Nov. 1909, J. H. Maiden s.n.; holo: NSW.
Herb to 1 m; stems and leaves glabrous or sparsely pubescent with non-glandular
hairs. Leaves all or mostly radical, usually elliptic or the upper cauline ones
lanceolate to linear, petiolate or upper cauline leaves almost sessile; lamina up to
21 cm long; petiole to 8 cm long, narrowly winged. Inflorescence panicle-like, few-
branched, variably pubescent with glandular hairs. Calyx 6–22 mm long. Corolla-tube
15–64 mm long, 1–2 mm wide at top of calyx; limb 7–25 mm diam., the lobes
notched. Upper 4 anthers at the same level or 2 slightly above the other 2, the
filaments to 3.5 mm long; filament of the 5th stamen 5–18 mm long, inserted in
upper half of corolla-tube. Cleistogamous flowers occasionally present. Capsule
ellipsoid to narrowly ellipsoid, 6–16 mm long. Seeds usually reniform or acutely
angled; testa irregularly honeycombed or wrinkled.
Widespread in W.A., southern N.T. and north-eastern S.A. A variable species, the
corolla-tube becoming progressively shorter from north-eastern to south-western part
of the range. Two subspecies distinguished but intermediates occur where
distributions overlap.
Plants sparsely pubescent near base; cauline leaves usually absent; corolla-
tube usually shorter than 35 mm 11a. subsp. rosulata
Plants usually glabrous (excluding flowers); cauline leaves usually present;
corolla-tube usually longer than 35 mm 11b. subsp. ingulba
53
Nicotiana SOLANACEAE
11b. Nicotiana rosulata subsp. ingulba (J. Black) P. Horton, J. Adelaide Bot.
Gard. 3: 33 (1981)
N. ingulba J. Black, Trans. & Proc. Roy. Soc. S. Austral. 57: 156; t. 9, fig. 1 (1933).
T: Harper's Spring, N.T., E. Kramer s.n.; holo: AD.
Illustration: J. M. Black, loc. cit.
Leaves and stems usually glabrous. Cauline leaves usually present. Corolla-tube
typically 30–56 mm long. n=20.
Occurs in southern N.T. and central-eastern W.A. Commonly grows in sandy soil in
shelter of trees and often in hummock grassland. Map 54.
W.A.: 60 km SE of Giles Meteorological Stn, A. S. George 8773 (PERTH). N.T.: Mount Wedge
Stn, M. Lazarides 6060 (AD, BRI, CANB, NT); 42 km N of Barrow Creek, R. A. Perry 5338
(AD, BRI, CANB, MEL, NSW, NT).
Commonly used as chewing tobacco by Aborigines in central Australia.
12. Nicotiana goodspeedii H. Wheeler, Univ. Calif. Publ. Bot. 18(4): 63 (1935)
T: Fowler's Bay, S.A., 1879, Richards s.n.; holo: MEL.
Herb to 1 m, often with many stems; stems and leaves usually glabrous. Leaves
mostly radical, elliptic to spathulate, the cauline ones narrower; lamina up to 20 cm
long; petiole to 8 cm long, narrowly winged; upper leaves sessile. Inflorescence
panicle-like, usually few-branched, pubescent with glandular hairs. Calyx 4–12 mm
long. Corolla-tube 8–20 mm long, 1–3 mm wide at top of calyx, slightly narrowed at
base; limb 5–12 mm diam., the lobes obtuse or notched. Upper 4 anthers at about the
same level, their filaments to 4.5 mm long; filament of the 5th stamen 4–10 mm long,
inserted in lower half of corolla-tube. Capsule ellipsoid or ovoid-ellipsoid, 5–10 mm
long. Seeds C-shaped; testa wrinkled. n=20. Fig. 22N–O.
Widespread in southern Australia, extending from south-eastern W.A. to north-
western Vic., the Riverina area and central plains of N.S.W. Grows mostly in alkaline
soils, often in sand overlying limestone, in open, frequently disturbed areas. Map 55.
W.A.: Mundrabilla Stn, T. E. H. Aplin 1715 (PERTH). S.A.: 24 km N of Maralinga, R. A. Perry
5567 (CANB); near Morgan, R. Schodde 735 (AD, CANB). N.S.W.: 23 km NNW of Conoble
Railway Stn, J. Pickard 1931 (NSW). Vic.: 12 km N of Managatang, A. C. Beauglehole 55985 (MEL).
54
SOLANACEAE Nicotiana
A variable species with diploid and tetraploid races; possibly hybridises with N.
velutina H. Wheeler where distributions overlap.
14. Nicotiana maritima H. Wheeler, Univ. Calif. Publ. Bot. 18(4): 56 (1935)
T: Hallet's Cove, S.A., Sept. 1932, J. B. Cleland s.n.; holo: UC n.v.; iso: AD 97615147.
Herb to 1 m; leaves and stems variably pubescent with non-glandular hairs, usually
white- or grey-woolly at base of stems. Leaves mostly radical, ovate or elliptic,
petiolate, the upper cauline ones narrowly elliptic or lanceolate, usually sessile; lamina
up to 22 cm long; petiole to 9 cm long, usually broadly winged and often slightly
stem-clasping. Inflorescence panicle-like, usually few-branched, pubescent with
glandular hairs. Calyx 6–16 mm long; intersepalar membranes often conspicuous.
Corolla-tube 13–30 mm long, 2–5 mm wide at top of calyx, distinctly narrowed at
base; limb 8–24 mm diam.; lobes usually notched. Upper 4 anthers at about the same
level, their filaments to 4 mm long; filament of the 5th stamen 6–12 mm long,
inserted in lower half of corolla-tube. Capsule ellipsoid to ovoid-ellipsoid, 4–12 mm
long. Seeds mostly reniform or acutely angled; testa irregularly honeycombed or
wrinkled. n=16. Coast Tobacco. Fig. 19H.
Mainly restricted to coastal regions of Eyre Peninsula, Yorke Peninsula, Southern
Lofty and South Eastern regions of S.A. and adjacent offshore islands, but known
from early collections in western Vic. Grows mostly in sandy, gravelly or rocky soil,
often on the coast or along creek banks near the coast. Map 57.
S.A.: S of Tumby Bay, C. R. Alcock 1095 (ADW, CANB); Second Valley, D. E. Symon 10563
(ADW); Woods Well—Culburra road, L. D. Williams 578 (AD).
A variable species very similar to N. suaveolens Lehm. and N. velutina H. Wheeler;
distinguished from N. suaveolens by the pubescent stems and leaves and from N.
velutina by the reniform or acutely angled seeds.
15. Nicotiana velutina H. Wheeler, Univ. Calif. Publ. Bot. 18(4): 55 (1935)
T: Broken Hill, N.S.W., 4 Oct., 1920, A. Morris s.n.; holo: NSW.
N. suaveolens var. parviflora Benth., Fl. Austral. 4: 470 (1868), p.p., fide T. H. Goodspeed, Chron.
Bot. 16: 465 (1954).
55
Nicotiana SOLANACEAE
Herb to 1.5 m, variably pubescent with glandular and non-glandular hairs. Leaves
radical and cauline or mostly radical, usually elliptic, petiolate, the upper ones
lanceolate or linear and often sessile; lamina up to 28 cm long; petiole to 15 cm long,
usually narrowly winged, the base occasionally stem-clasping. Inflorescence panicle-
like, usually few-branched. Calyx 5–17 mm long. Corolla-tube 11–35 mm long,
1–5 mm wide at top of calyx, distinctly narrowed at base; limb 7–30 mm diam., the
lobes obtuse or notched. Upper 4 anthers at about the same level, their filaments to
3.5 mm long; filament of the 5th stamen 5–10 mm long, inserted in lower half of
corolla-tube. Capsule ellipsoid to ovoid-ellipsoid, 5–11 mm long. Seeds mostly
|C-shaped; testa usually wrinkled. n=16. Figs 19B, I, L; 21G–H; 22M.
Widespread in southern N.T., S.A., south-western and south-central Qld, central and
western N.S.W. and north-western Vic. An extremely common species which grows
in sandy soil, often in disturbed areas, frequently on sand dunes and sand banks left
by floods along inland rivers. Map 58.
N.T.: 48 km SSW of Napperby Stn, M. Lazarides 6087 (AD, CANB, MEL, NT, PERTH). S.A.:
30 km NE of Leigh Creek, R. Schodde 981 (AD, CANB). Qld.: Poeppel Corner, D. E. Boyland
276 (BRI, CANB). N.S.W.: 12 km N of Milparinka, J. Pickard 3139 (NSW). Vic.: Wyperfeld
National Park, 10 Sept. 1950, J. H. Willis (MEL).
16. Nicotiana rotundifolia Lindley, Bot. Reg. 24: misc. 59, no. 110 (1838)
N. suaveolens var. rotundifolia (Lindley) Comes, Monogr. Nicot. 42 (1899), fide T. H. Goodspeed,
Chron. Bot. 16: 481 (1954); N. fastigiata Nees, in Lehm., Pl. Preiss. 1: 343 (1845) nom. illeg. based
on N. rotundifolia Lindley.
T: Cultivated from seed from Swan River, W.A., R. Mangles s.n.; n.v.
N. neesii Lehm. ex Nees, in Lehm., op. cit., 344, fide N. T. Burbidge, Austral. J. Bot. 8: 370 (1960).
T: Western side of Mt Brown, York, W.A., Sept. 1839, L. Preiss 1912; ?holo: LD.
N. rotundifolia subsp. aridicola N. Burb., Austral. J. Bot. 8: 370; t. 5, fig. 2; t. 6, fig. 2; t. 17, fig. 2 (1960).
T: Pioneer Rock, N of Lake Cowan, W.A., 19 Sept. 1947, N. T. Burbidge 2668; holo: CANB.
Illustrations: N. T. Burbidge, loc. cit.
Herb to 90 cm, variably pubescent with glandular and non-glandular hairs. Leaves
mostly or all radical (cauline leaves occasionally numerous), elliptic, petiolate, the
upper ones lanceolate to linear, almost sessile; lamina up to 12 (occasionally 25) cm
long; petiole to 7 (sometimes to 14) cm long, narrowly winged. Inflorescence panicle-
like, few-branched. Calyx 5–13 mm long, the intersepalar membranes usually
conspicuous. Corolla-tube 13–18 mm long, 1–3 mm wide at top of calyx, usually
narrowed at base; limb 5–10 (occasionally to 16) mm diam., the lobes notched. Two
of upper 4 anthers slightly above the other 2, the filaments to 1.3 mm long; filament
of the 5th stamen 4–8 mm long, inserted in lower half of corolla-tube. Cleistogamous
flowers occasionally present. Capsule ovoid or ovoid-ellipsoid, 4–9 mm long. Seeds
reniform or acutely angled; testa irregularly honeycombed or wrinkled. n=22.
Occurs in south-western W.A. Grows in a variety of habitats from granite outcrops to
sandy water courses, usually in shelter of boulders or trees. Map 59.
W.A.: 150 km E of Norseman, T. E. H. Aplin 1757 (ADW, PERTH); c. 65 km W of Esperance,
Hj. Eichler 20174 (AD, PERTH).
56
SOLANACEAE Nicotiana
Nicotiana sect. Paniculatae Goodspeed, Univ. Calif. Publ. Bot. 18: 336 (1945)
Type species: N. paniculata L.
Stout herbs or soft-wooded shrubs. Leaves petiolate. Corolla tubular or tubular-salver-
shaped, green or yellow. Stamens equal or subequal.
17. *Nicotiana glauca Graham, Bot. Mag. 55: t. 2837 (1828), and Edinb. New
Philos. J. 5: 175 (1828) (n.v.)
T: Cultivated 1828 at Royal Botanic Garden, Edinburgh, from seed sent from Buenos Aires,
Argentina; holo: E.
Illustrations: J. M. Black, Fl. S. Austral. 2nd edn, 4: fig. 1082 (1957); H. E. Kleinschmidt & R. W.
Johnson, Weeds Queensland, t. xi (1977).
Erect, often spindly, tree-like shrub to 6 m; stems and leaves glabrous, new growth
and inflorescence very sparsely pubescent with non-glandular hairs. Leaves glaucous,
ovate or elliptic; lamina up to 13 (occasionally to 35) cm long; petiole to 6
(occasionally to 12) cm long, terete or narrowly winged near lamina. Inflorescence terminal,
panicle-like, short, dense. Calyx 7–17 mm long. Corolla–tube 20–40 mm
long, 3–6 mm wide at top of calyx, narrowed at base; limb 8–13 mm diam., the lobes
obtuse. Stamens almost equal in height, the filaments 19–29 mm long, all inserted in
lower half of corolla-tube. Capsule ellipsoid or ovoid-ellipsoid, rarely sub-orbicular,
7–13 mm long; pedicel curved or reflexed at time of fruiting. Seeds broadly ovoid to
reniform; testa honeycombed or wrinkled. n=12. Tree Tobacco.
Native to Argentina but naturalised in many warm-temperate regions of the world. In
Australia, widespread in southern S.A., south-eastern Qld, N.S.W. and Vic., and
around settled areas in southern W.A. and southern N.T. Grows in open and
disturbed areas. Map 60.
W.A.: 34 km S of Geraldton, T. E. H. Aplin 1490 (PERTH). S.A.: Andamooka, D. E. Symon
11448 (ADW). Qld.: 39 km S of Eulo, J. Ebersohn 259 (BRI). N.S.W.: near Milparinka,
J. Pickard 3138 (NSW). Vic.: Lake Bael Bael, H. I. Aston 545 (MEL).
Known to form hybrids with the native species N. suaveolens Lehm., N. simulans
N. Burb. and N. goodspeedii H. Wheeler. Occasionally used by Aborigines as a
narcotic.
Doubtful species
N. australis R. Br., in Comes, Monogr. Nicot. 41 (1899); the specimen cited under
this name by K. Domin, Biblioth. Bot. 89: 592 (1929) is apparently N. velutina
H. Wheeler, fide P. Horton, J. Adelaide Bot. Gard. 3: 47 (1981).
Putative hybrid
57
Petunia SOLANACEAE
10. PETUNIA
Petunia A. L. Juss., Ann. Mus. Paris 2: 215; t. 47 (1803); from petum, a South
American aboriginal name for tobacco.
Type species: P. parviflora A. L. Juss.
Annual or short-lived perennial herbs, pubescent with glandular hairs, viscid. Leaves
alternate or upper ones paired, simple, entire, petiolate or sessile. Flowers solitary
in leaf axils, bisexual, usually slightly zygomorphic. Calyx campanulate, deeply
5–lobed. Corolla single (to double in cultivars), funnel-shaped or salver-shaped, white,
pink or purple; limb shortly 5–lobed, the lobes induplicate in bud. Stamens 5, 4 in
two pairs, the 5th the shortest, inserted on corolla-tube; anthers bilocular, not
cohering, versatile, dehiscing by longitudinal slits. Ovary bilocular; stigma capitate.
Fruit a smooth capsule, opening from apex, enclosed by calyx. Seeds globular to
angular.
A genus of 30–40 species mostly native to mountainous areas of South America,
especially Brazil, with one species reaching North America. The genus is closely
related to Nicotiana from which it differs mainly in having solitary flowers and a
base chromosome number of n=14 (Nicotiana n=12). Two species naturalised in
Australia; a third species widely cultivated as an ornamental and occasionally
occurring as a garden escape.
D. E. Symon, The solanaceous genera, Browallia, Capsicum, Cestrum, Cyphomandra,
Hyoscyamus, Lycopersicon, Nierembergia, Physalis, Petunia, Salpichroa and
Withania, naturalised in Australia, J. Adelaide Bot. Gard. 3: 133–166 (1981).
1 Leaves oblong-linear to spathulate, 5–12 mm long; corolla 5–9 mm long 2. P. parviflora
1: Leaves ovate to elliptic, 2–7 cm long; corolla mostly longer than 3 cm
2 Corolla-tube obconical, scarcely inflated; stamens inserted at middle
of corolla-tube; corolla mostly white, single 1. P. axillaris
2: Corolla-tube slightly inflated below limb; stamens inserted below
middle of corolla-tube; corolla white or variously coloured, single or
double P. ×hybrida †
† Primarily a cultivated species; see note under P. axillaris.
1. *Petunia axillaris (Lam.) Britton, Sterns & Pogg., Prelim. Cat. 38 (1888)
Nicotiana axillaris Lam., Tabl. Encycl. 2: 7 (1794).
T: Described from Montevideo, Uruguay, Commerson s.n.; iso: ?P n.v.
Nicotiana obtusisepala Domin, Biblioth. Bot. 89: 593; t. 36, fig. 1 (1929), fide D. E. Symon, J.
Adelaide Bot. Gard. 3: 147 (1981).
T: Hughenden, Qld, Feb. 1910, Domin s.n.; holo: PR n.v., photo ADW.
Annual or short-lived perennial herb. Stems erect or decumbent. Leaves ovate to
elliptic, the lamina 2–7 cm long; lower leaves alternate, petiolate; upper leaves
sometimes opposite, sessile or almost so, decreasing in size on flowering stems.
Pedicels 2–4 cm long. Calyx 10–20 mm long; lobes oblong. Corolla white; tube
obconical, 30–45 mm long; limb rotate to broadly stellate, 40–60 mm diam.; lobes
rounded. Stamens on filaments 10–15 mm long; anthers 2–3 mm long. Style
20–30 mm long, erect. Capsule conical, obtuse, 8–12 mm long, not or shortly
exceeded by calyx-lobes. Seeds globular or sub-angular, 0.6 mm diam., light brown.
58
46. Nicotiana benthamiana 47. Nicotiana excelsior 48. Nicotiana amplexicaulis
49. Nicotiana gossei 50. Nicotiana megalosiphon 51. Micotiana megalosiphon
subsp. megalosiphon subsp. sessifolia
52. Nicotiana simulans 53. Nicotiana rosulata 54. Nicotiana rosulata
subsp. rosulata subsp. ingulba
55. Nicotiana goodspeedii 56. Nicotiana suaveolens 57. Nicotiana maritima
58. Nicotiana velutina 59. Nicotiana rotundifolia 60. Nicotiana glauca
59
Petunia SOLANACEAE
2. *Petunia parviflora A. L. Juss., Ann. Mus. Paris 2: 216; t. 47, fig. 1 (1803)
T: Not Australian; ?P n.v.
Annual or possibly short-lived perennial herb. Stems prostrate or decumbent. Leaves
oblong-linear to spathulate, 5–12 mm long, sessile. Pedicels 1–2 mm long. Calyx
5–6 mm long; lobes linear-spathulate, the intersepalar membranes distinct. Corolla
funnel-shaped, slightly exceeding calyx-lobes, bluish-purple; limb shallowly lobed.
Stamens on filaments 3–4 mm long; anthers 0.5 mm long. Style 3–4 mm long, bent at
apex. Capsule 3–5 mm long, much exceeded by calyx-lobes. Seeds sub-globular,
0.5 mm diam., pale brown.
An uncommon weed recorded only from eastern N.S.W. Map 62.
N.S.W.: Boggabri district, Apr. 1948, J. O'Reilly (NSW).
11. NIEREMBERGIA
Nierembergia Ruíz Lopez & Pavón, Prodr. 23 (1794); after the naturalist Juan
Eusebio Nieremberg (1595–1658), a Spanish Jesuit and first professor of natural
history at Madrid.
Type species: N. repens Ruíz Lopez & Pavón
Perennial herbs, glabrous or pubescent with simple or glandular hairs. Leaves
alternate, rarely paired, mostly simple, entire, sessile or petiolate. Flowers solitary,
terminal or in upper leaf axils, bisexual, slightly zygomorphic. Calyx tubular to
obconical, 5–lobed. Corolla white or violet; tube slender, elongate; limb expanded,
campanulate to funnel-shaped, 5–lobed, the lobes induplicate in bud. Stamens 5,
inserted at summit of corolla-tube, 4 in pairs, the 5th shorter, exserted and
surrounding style; anthers bilocular, ventrifixed, dehiscing by longitudinal slits. Ovary
bilocular; stigma expanded, bilobed. Fruit a smooth capsule, opening from apex, the
valves deeply bifid at dehiscence, enclosed by persistent calyx. Seeds prismatic.
A genus of c. 30 species mostly native to Argentina and adjacent countries in South
America, with one disjunct species in North America. One species commonly grown
as a garden ornamental in Australia and sparsely naturalised in N.S.W.
R. Millan, Revision de las especies del genero Nierembergia (Solanaceae), Darwinia:
487–549 (1941); D. E. Symon, The solanaceous genera, Browallia, Capsicum,
Cestrum, Cyphomandra, Hyoscyamus, Lycopersicon, Nierembergia, Physalis, Petunia,
Salpichroa and Withania, naturalised in Australia, J. Adelaide Bot. Gard. 3: 133–166
(1981).
60
SOLANACEAE Nierembergia
12. BROWALLIA
Browallia L., Sp. Pl. 2: 631 (1753), & Gen. Pl. 5th edn, 278 (1754); after John
Browal (1707–1755), Bishop of Abo, Sweden, who was a magistrate, botanical writer
and a friend of Linnaeus.
Type species: B. americana L.
Erect, branching herbs to 1 m, glabrous or pubescent with simple and glandular hairs.
Leaves usually alternate, sometimes paired, simple, entire, petiolate. Flowers solitary,
axillary, bisexual, zygomorphic. Calyx tubular, 4–5–lobed, the lobes triangular to
|oblong. Corolla salver-shaped, white or blue; tube swollen at apex but contracted at
mouth; limb 4–5–lobed, the lobes induplicate in bud. Stamens usually 4, inserted in
upper part of corolla-tube, paired, a staminode or 5th stamen sometimes present;
anthers
61
Browallia SOLANACEAE
62
SOLANACEAE Lycieae
Trib. V. LYCIEAE
13. LYCIUM
Lycium L., Sp. Pl. 1: 191 (1753), & Gen. Pl. 5th edn, 88 (1754); from the Greek
lykion, the name of a thorny shrub believed to be a native of Lycia.
Type species: L. afrum L.
Shrubs, often spiny, usually glabrous. Leaves alternate or clustered, simple, entire,
shortly petiolate. Flowers solitary or in small groups at nodes, bisexual, actino–
morphic. Calyx tubular to campanulate, unevenly 4–5–lobed, sometimes 2–lipped.
Corolla funnel-shaped, creamy white to lilac, soon turning brown; limb 4–5–lobed, the
lobes imbricate in bud. Stamens usually 5, unequal, inserted towards base of
corolla-tube; anthers bilocular, not cohering, dorsifixed, dehiscing by longitudinal slits.
Ovary bilocular; stigma capitate. Fruit a succulent berry, partially enclosed by calyx.
Seeds asymmetrically D-shaped.
A genus of c. 100 species, in temperate America, southern Africa, Eurasia and the
Pacific. One endemic and three naturalised species in Australia.
L. Haegi, Taxonomic account of Lycium (Solanaceae) in Australia, Austral. J. Bot.
24: 669–679 (1976).
63
Lycium SOLANACEAE
2. *Lycium ferocissimum Miers, Ann. Mag. Nat. Hist. ser. 2, 14: 187 (1854)
T: 'C.B.S.—v.s. in herb Hook. Uitenhag (Harvey, n. 105)'; holo: K n.v., photo ADW.
L. macrocalyx Domin, Biblioth. Bot. 89: 590 (1929).
T: Near Jericho, Qld, Mar. 1910, Domin 8317; lecto: PR, fide L. Haegi, Austral. J. Bot. 24: 674
(1976); syn: PR.
[L. europaeum auct. non L.; F.M. Bailey, Queensland Fl. 4: 1094 (1901)]
Illustrations: J. M. Black, Fl. S. Austral. 2nd edn, 4: fig. 1080 (1957); N. T. Burbidge & M. Gray,
Fl. Austral. Cap. Terr. fig. 324 (1970); B. J. Grieve & W. E. Blackall, How to Know W. Austral.
Wildfl. 4: 598 (1975); L. Haegi, op. cit., fig. 2E–H.
An intricately branched shrub to 4 m with long, rigid branches; lateral branches leafy,
ending in a stout spine. Leaves usually clustered, obovate to elliptic, to 40 mm long,
slightly fleshy when fresh, green. Pedicels 5–16 mm long. Calyx more or less tubular,
4–7 mm long. Corolla 10–12 mm long, pale lilac or white towards limb, the lobes
lilac in centre; limb strongly reflexed. Stamens 5, exserted for 2–4 mm. Pistil
c. 10 mm long. Fruiting calyx split irregularly once or twice. Berry globose to broadly
ovoid, 5–10 mm diam., dull orange-red, with 35–70 seeds. Seeds 2.5 mm long,
1.5 mm wide, dull yellow. African Boxthorn. Figs 23 I; 48.
Native to southern coastal region of South Africa. Introduced to Australia as a hedge
plant in late 19th century, now naturalised in all States and widespread in south-
eastern Australia; also on Lord Howe Is. A common weed in urban waste ground and
agricultural and pastoral areas. In drier regions usually occurs near permanent or
seasonal water supplies. Map 65.
W.A.: Forrest aerodrome, T. E. H. Aplin 1709 (PERTH). S.A.: Mannum, L. Haegi 599 (ADW).
Qld: Dalby, Dec. 1926, W. J. Winchester (BRI). N.S.W.: near Nowra, 18 Dec. 1944, M. Tindale
(NSW). Vic.: Brighton, 26 Dec. 1953, J. H. Willis (MEL).
Declared a noxious weed in most States.
64
Figure 23. A, Salpichroa origanifolia (D. E. Symon 11027, ADW), ×0.5. B–D,
Nierembergia hippomanica; (B–C, Cult. Adelaide, S.A., D. E. Symon, ADW; D,
Delungra, N.S.W., D. S. Lloyd, NSW); B ×0.5, C ×1.2, D ×1. E–F, Lycium australe
(Port Augusta, S.A., D. E. Symon, ADW); E ×0.5, F ×1.2. G–H, Lycium barbarum
(D. E. Symon 10567, ADW); G ×0.5, H ×1.5. I, Lycium ferocissimum (R. W. Purdie
2002, CANB), ×1.5.
65
Lycium SOLANACEAE
Trib. Jaboroseae Miers, Ann. Mag. Nat. Hist. Ser. 2, 3: 178 (1849).
Type genus: Jaborosa A. L. Juss.
Herbs or shrubs, sometimes trailing. Aestivation valvate, induplicate, plicate or
conduplicate but not overlapping. Stamens 5, all fertile; filaments generally inserted
near centre of anthers on dorsal face. Embryo strongly curved.
66
SOLANACEAE Jaboroscae
A tribe of four genera, three occurring in South America and a monotypic genus in
Mexico; one genus naturalised in Australia.
14. SALPICHROA
Salpichroa Miers, London J. Bot. 4: 321 (1845); from the Greek salpinx (trumpet or
tube) and khroia (skin or complexion), in reference to the form and texture of the
flower.
Type species: S. glandulosa (Hook.) Miers; Atropa glandulosa Hook.
Scrambling or climbing perennial herbs, glabrous or pubescent with simple hairs.
Leaves alternate, 1 or 2 per node (but not opposite) simple, entire, petiolate. Flowers
solitary in leaf axils, bisexual, regular. Calyx deeply 5–lobed. Corolla urn-shaped,
white or yellow; limb 5–lobed, the lobes reflexed, valvate in bud. Stamens 5, equal in
height, inserted on corolla-tube; anthers bilocular, not cohering, dorsifixed, dehiscing
by longitudinal slits. Ovary bilocular, an annular disc prominent at base; stigma
capitate. Fruit a berry. Seeds disc-shaped.
A genus of 20–25 species native to South America. One species originally cultivated
and now naturalised in southern Australia.
D. E. Symon, The solanaceous genera, Browallia, Capsicum, Cestrum, Cyphomandra,
Hyoscyamus, Lycopersicon, Nierembergia, Physalis, Petunia, Salpichroa and
Withania, naturalised in Australia, J. Adelaide Bot. Gard. 3: 133–166 (1981).
67
Salpichroa SOLANACEAE
A declared noxious weed in Vic., Tas., and S.A.; often difficult to eradicate because
of extensive root system.
15. CYPHOMANDRA
Cyphomandra C. Martius ex Sendtner, Flora 28: 162 (1845); from the Greek kyphos (curve)
and andra (masculine) in reference to the hump-shaped anthers.
Type species: not designated.
Trees, shrubs, or (not in Australia) vines, pubescent with dendritic or simple and
glandular hairs. Leaves alternate, simple or compound, entire or lobed, petiolate.
Inflorescence raceme- or cyme-like, axillary or in branch forks. Flowers bisexual,
actinomorphic. Calyx campanulate, 5–lobed. Corolla stellate, pink to purple;
limb mostly deeply lobed, the lobes valvate in bud. Stamens equal in height, inserted
near base of corolla-tube; filaments free or connate, produced into elaborate
connectives at back of anthers; anthers bilocular, dehiscing by apical pores sometimes
extending to longitudinal slits. Ovary bilocular; stigma terminal. Fruit a berry. Seeds
flattened.
A genus of c. 40 species largely confined to tropical mountainous regions of South
America but also in Central America. Fruits of several species edible. One species
naturalised in Australia. The genus is not clearly distinguished from Solanum and
needs revision.
D. E. Symon, The solanaceous genera, Browallia, Capsicum, Cestrum, Cyphomandra,
Hyoscyamus, Lycopersicon, Nierembergia, Physalis, Petunia, Salpichroa and
Withania, naturalised in Australia, J. Adelaide Bot. Gard. 3: 133–166 (1981).
*Cyphomandra betacea (Cav.) Sendtner, Flora 28: 172; t. 4, figs. 1–6 (1845)
Solanum betaceum Cav., Icon. 6: 15; t. 524 (1800).
T: Not Australian; ?MA n.v.
Small, malodorous tree, pubescent with simple glandular hairs. Leaves ovate, cordate
at base with the lobes overlapping; lamina of the lower and juvenile ones to 35 cm
long, 30 cm wide, others commonly c. 15 cm long, 12 cm wide, entire; petiole
68
SOLANACEAE Cyphomandra
16. SOLANUM
Solanum L., Sp. Pl. 1: 184 (1753), & Gen. Pl. 5th edn, 85 (1754); from the Latin
solamen(solace or comfort), possibly alluding to the reputed narcotic properties of
the type species.
Type species: S. nigrum L.
Annual or perennial herbs, shrubs or small trees, sometimes trailing or climbing,
many species spreading by means of suckers and thus forming colonies (clonal),
pubescent with glandular or simple or stellate non-glandular hairs, rarely glabrous;
prickles present or absent. Leaves usually alternate, sometimes paired, simple or
pinnate, entire or lobed, petiolate. Inflorescence cyme-like, often scorpioid or
becoming raceme-like, sub-umbellate or panicle-like, terminal, lateral, axillary, extra-
axillary or leaf-opposed. Flowers usually bisexual, rarely male or female,
actinomorphic or slightly zygomorphic. Calyx campanulate, rotate or cup-shaped,
usually 5 (rarely 4–10)–lobed, sometimes enlarged in fruit. Corolla stellate and deeply
incised to rotate, rarely campanulate, purple or blue, less often white or yellow,
usually 5 (rarely 4–10)–lobed, the lobes folded in bud. Stamens 5, usually equal,
inserted in throat of corolla; anthers bilocular, basifixed, cohering and cone-like
around style or not cohering, dehiscing by terminal pores or slits, rarely by
longitudinal slits. Ovary 2 (occasionally 3–4)–locular. Stigma terminal, capitate or
bifid. Fruit a succulent, papery or bony berry, rarely sub-capsular, sometimes enclosed
by inflated calyx. Seeds orbicular to sub-reniform.
A cosmopolitan genus of c. 1500 species, chiefly in tropical and sub-tropical Central
and South America with secondary centres of speciation in Australia and Africa.
In Australia 117 species of which 94 are native and 87 endemic. Occurs in all except
saline, alpine and aquatic habitats. Many species are weedy, some common after fire.
The highest numbers of species occur in the tropics, but many of these are not well
collected and hence are poorly known; their juvenile and mature plants are often
morphologically very different. Many species occur in arid or semi-arid areas, often
widespread, some with relict distributions. Dioecious species are confined mainly to
tropical W.A. and N.T. Most species have a chromosome number of n=12, some
n=23; a few tetraploids and hexaploids occur.
69
Solanum SOLANACEAE
The family contains the important food plants S. tuberosum L. (potato) and S.
melongena L. (eggplant, aubergine, brinjal). Several species contain steroidal alkaloids
and are poisonous or suspected of being toxic. A few, including two Australian
species, S. aviculare G. Forster and S. laciniatum Aiton, are cultivated overseas for
solasodine as a source of corticosteroid drugs. Several species are cultivated for
decorative flowers and foliage.
Mature plants of many species show great variation, especially in leaf morphology,
distribution of prickles and to a less extent indumentum. Juvenile leaves often differ
from adult leaves. In the key below, leaf characters are derived mostly from the adult
stage. Ripe fruit are needed for the determination of some species.
R. Brown, Solanum, Prodr. 444–447 (1810); F. Dunal, Solanum, in A. P.
de Candolle, Prodr. 13(1): 27–387 (1852); G. Bentham, Solanum, Fl. Austral. 4:
442–465 (1868); K. Domin, CLV. Solanum, Biblioth. Bot. 89: 572–589 (1928–29);
G. T. S.Baylis, A cytogenetical study of the Solanum aviculare species complex,
Austral. J. Bot. 11: 168–177 (1963); R. J. F. Henderson, Solanum nigrum L.
(Solanaceae) and related species in Australia, Contr. Queensland Herb. 16: 1–78
(1974); D. E. Symon, The genus Solanum in Australia, in J. G. Hawkes, R. N.
Lester & A. D. Skelding (eds), The biology and taxonomy of the Solanaceae, Linn.
Soc. Symp. Ser. 7: 125–130 (1979); N. Peterson, Aboriginal uses of Australian
Solanaceae, in J. G. Hawkes et al., op. cit. 171–190; D. E. Symon, A revision of
the genus Solanum in Australia, J. Adelaide Bot. Gard. 4: 1–367 (1981).
KEY TO GROUPS
These groups are artificial and are used for convenience in the key. They have no
taxonomic significance.
1 Inflorescence branched; flowers usually more than 20 GROUP I (page 74)
1: Inflorescence simple or once-forked; flowers usually 1–20
2 Stellate hairs absent; prickles absent or rare
3 Climbing or scrambling perennials GROUP II (page 75)
3: Annuals, herbaceous perennials or shrubs, not climbing GROUP III (page 76)
2: Stellate hairs and/or prickles present
4 Climbing, woody perennials; hairs simple; flowers 3–5 cm diam.,
rotate S. wendlandii †
4: Woody perennials or herbs, not climbing; hairs various, present at
least on shoots and/or inflorescence; flowers various
5 Hairs predominantly simple or glandular GROUP IV (page 78)
5: Hairs predominantly stellate
6 Prickles absent or rare GROUP V (page 79)
6: Prickles present on stems, leaves, petioles and/or inflorescence
7 Flowers all male; fruits never present GROUP VI (page 83)
7: At least basal flower bisexual; fruits, when present, one to
several on each peduncle
70
Figure 24. Solanum leaves. A, S. elachophyllum (Story & Yapp 174, CANB). B, S.
nummularium (D. E. Symon 9910, CANB). C, S. gilesii (P. Latz 4035, CANB). D, S.
oligacanthum (Cult. Adelaide ex D. E. Symon 9910, CANB). E, S. oldfieldii (D. E.
Symon 4540, CANB). F, S. plicatile (D. E. Symon 5475, CANB). G, S. orbiculatum
subsp. orbiculatum (D. E. Symon 5473, CANB). H, S. orbiculatum subsp. macrophyllum
(R. Carolin 6122, ADW). I, S. ferocissimum (Cult. Canberra ex Cocopara, N.S.W.,
G. Butler 869, CBG). J, S. mauritianum (L. J. Webb 2000, CANB). K, S. dallachii,
juvenile leaf (Curtain Fig Site, Qld, G. Tracey, CANB). L, S. dallachii, mature leaf
(B. Hyland 7367, CANB). P, R ×0.25, all others ×0.5.
71
Figure 25. Solanum leaves. A, S. parvifolium (Cult. Canberra ex H. Streimann 721,
CBG). B, S. gabrielae (D. E. Symon 5401, CANB). C–D, S. densevestitum
(R. Henderson 2165, CANB); D–leaf margin. E–F, S. pungetium (Buchan, Vic., Shepherd
& C. Totterdell, CANB); F–stem. G, S.oedipus (Cult. Adelaide ex W.A., D. E. Symon,
CANB). H, S. hystrix (C. R. Alcock 2660, CANB). I, S. lucani (D. E. Symon 5216,
CANB). J, S. melanospermum (D. E. Symon 5064, CANB). K–M, S. chenopodinum
(R. Perry 5420, CANB); L–lower leaf-surface; M–upper leaf-surface. J ×0.25, all others
×0.5.
72
Figure 26. Solanum leaves. A–B, S. capsicoides (V. K. Moriarty 1585, CANB);
B–indumentum of leaf. C–D, S. diversiflorum (D. E. Symon 5370, CANB); D–prickle of
stem. E, S. rostratum (C. R. Alcock 2609, CANB). F, S. simile, juvenile leaf (A. E.
Orchard 4240, CANB). G–H, S. vescum; G–juvenile leaf, H–mature leaf (Shepherd,
M. Gray & C. Totterdell 5626, CANB). I, S. semiarmatum (M.D. Crisp 3048, CBG). J,
S. triflorum (R. W. Purdie 2003, CBG). K, S. seaforthianum (W.A., Thistle Stead
CANB). L, S. lacunarium (D. E. Symon 6744, CANB). All ×0.5.
73
Solanum SOLANACEAE
GROUP I
74
SOLANACEAE Solanum
GROUP II
75
Solanum SOLANACEAE
GROUP III
76
SOLANACEAE Solanum
77
Solanum SOLANACEAE
GROUP IV
78
SOLANACEAE Solanum
GROUP V
79
Solanum SOLANACEAE
80
SOLANACEAE Solanum
27 Berry red
28 Leaves with 2–4 basal lobes
29 Corolla 30 mm diam., purple or heliotrope; berry
10–15 mm diam. 44. S. elegans
29: Corolla 10–20 mm diam., pale lilac or white; berry
5–9 mm diam. 45. S. chenopodinum
28: Leaves lobed throughout their length, or entire
30 Inflorescence usually opposite a leaf; lower flowers
bisexual, upper ones male; seeds 4–5 mm long, hairy 40. S. yirrkalensis
30: Inflorescence usually from internode; flowers all
bisexual; seeds 1.5–3.5 mm long, glabrous
31 Berry 10–15 mm diam.; lower leaf surface with
minute, whitish or siilvery, stellate hairs
32 Corolla deeply incised, 20 mm diam.; leaves elliptic 39. S. corifolium
32: Corolla shallowly incised, 25–30 mm diam.; leaves
linear to lanceolate 44. S. elegans
31: Berry 5–10 mm diam.; lower leaf surface pubescent or
woolly with brown, pale yellow or pale green stellate
hairs
33 Leaves broadly elliptic or ovate, corolla usually
4-partite; pedicels 4–5 mm long at flowering,
7–13 mm at fruiting (N.T.) 33. S. tetrandrum
33: Leaves lanceolate-elliptic, corolla 5-partite; pedicels
10–20 mm long at flowering, 15–30 mm at fruiting
(Qld, N.S.W.) 36. S. stelligerum
27: Mature berry yellow or green
34 Scrambling shrub; corolla white 31. S. torvum
34: Erect shrubs; corolla blue, purple-blue or deep purple
35 Lower flowers bisexual, upper ones male; berry broadly
ovoid 91. S. dallachii
35: Flowers all bisexual; berry globular or depressed-
globular
36 Lower leaf surface densely woolly-pubescent; Seeds
2.5–3.5 mm long 93. S. brownii
36: Lower leaf surface usually not pubescent, sometimes
moderately woolly-pubescent; Seeds 1.5–3 mm long
37 Shrub to 2 m; leaf length less than 2.5 times the
width, tomentum on lower surface bright yellow,
rarely rusty 92. S. furfuraceum
37: Small shrub to 60 cm; leaf length more than 2.5
times the width, tomentum on lower leaf surface
pale green or yellow-green 57. S. tetrathecum
21: Leaves densely to moderately pubescent on upper surface
38 Berry red, 5–8 mm diam.
39 Leaf length usually less than 2.5 times the width; fruiting
pedicel 10–15 mm long, hirsute-villous 42. S. densevestitum
39: Leaf length usually at least 2.5 times the width; fruiting
pedicel 6–10 mm longong, woolly 43. S. nemophilum
81
Solanum SOLANACEAE
82
SOLANACEAE Solanum
GROUP VI
1 Leaves entire
2 Leaves linear-lanceolate or lanceolate, 8–15 mm wide
3 Leaves grey-green; corolla 15–20 mm diam., pale lavender 111. S. petraeum
3: Leaves silvery; corolla 30–45 mm diam., purple 116. S. tudununggae
2: Leaves lanceolate to elliptic or to ovate, 1–7 cm wide
4 Leaves rusty or silvery
5 Leaves ovate to elliptic, concolorous 109. S. dioicum
5: Leaves lanceolate-elliptic, discolorous 110. S. cunninghamii
4: Leaves green
6 Leaves distinctly discolorous; calyx 2-lipped (N.T.) 115. S. asymmetriphyllum
6: Leaves concolorous or slightly discolorous; calyx not 2-lipped
(W.A.) 117. S. vansittartensis
1: Leaves lobed
7 Lobes cut almost to midrib
8 Lobes 3–5, oblong to broadly triangular (Qld) 113. S. carduiforme
8: Lobes 4–14, linear (W.A.)
9 Leaves 9–25 cm long, silvery, the lobes 1–17 cm long, 5–10 mm
wide 116. S. tudununggae
9: Leaves 3–6 cm long, green, the lobes 2–20 mm long, 1–3 mm
wide 112. S. cataphractum
7: Lobes cut no more than half way to midrib
83
Solanum SOLANACEAE
10 Leaves discolorous, with 5–7 broadly triangular lobes (N.T.) 115. S. asymmetriphyllum
10: Leaves concolorous, with 6–14 tooth-like or narrowly triangular
lobes (W.A.)
11 Leaves pubescent with minute stellate and glandular hairs; lobes
triangular 114. S. leopoldensis
11: Leaves glabrous or nearly so; glandular hairs absent; lobes
narrow-linear 112. S. cataphractum
GROUP VII
84
SOLANACEAE Solanum
12 Leaves lobed
13 Flowers yellow, zygomorphic; berry erect, dry and papery 28. S. rostratum
13: Flowers purplish, actinomorphic; berry usually pendant, not dry
and papery
14 Flowers solitary, rarely numerous with basal one bisexual and
upper ones male
15 Leaves lobed almost to midvein
16 Lobes 3–5, oblong to broadly triangular (Qld) 113. S. carduiforme
16: Lobes 4–14, linear (W.A.)
17 Leaves 3–6 cm long, green, the lobes 6–14, 2–20 mm long,
1–3 mm wide 112. S. cataphractum
17: Leaves 9–25 cm long, silvery, the lobes 4–8, 1–17 cm long,
5–10 mm wide 116. S. tudununggae
15: Leaves lobed no more than half way to midvein
18 Leaves green, concolorous, the lobes tooth-like or narrowly
triangular
19 Leaves pubescent with minute stetellate and glandular hairs,
the lobes triangular 114. S. leopoldensis
19: Leaves glabrous or nearly so, without glandular hairs, the
lobes narrowly linear 112. S. cataphractum
18: Leaves dull green or yellow- green, sometimes discolorous,
the lobes broadly triangular
20 Inflorescence more than 1–flowered; basal flower bisexual,
upper ones male; upper leaves sessile (W.A.)W.A.) 107. S. heteropodium
20: Flowers solitary; upper leaves petetiolate (N.T.) 115. S. asymmetriphyllum
14: Flowers 1–15 on each peduncle but never regularly 1, usually all
bisexual
21 Indumentum on stems, calyx and young shoots rusty-red or
orange-brown 79. S. gilesii
21: Indumentum on all parts grey-green, yellow-green or purple-
green
22 Stems prostrate or sprawling
23 Leaves distinctly discolorous; fruiting peduncle and axis
5–17 cm long; fruiting calyx 10–15 mm diam. 69. S. lucani
23: Leaves slightly discolorous; fruiting peduncle and axis
2–6 cm long; fruiting calyx 20–25 mm diam. 70. S. seitheae
22: Stems erect or almost so
24 Anthers opening by longitudinal sllits; fruiting calyx
7–10 mm diam., prickles rare or absent 73. S. karsensis
24: Anthers opening by terminal pores; fruiting calyx
10–20 mm diam., prickles abundant
25 Indumentum yellow-green; stellate hairs frequently with
glandular tips; fruiting calyx not woolly-pubescent 81. S. gabrielae
25: Indumentum usually grey-green or purplish; stellate hairs
never with glandular tips; fruiting calyx woolly-pubescent 78. S. lasiophyllum
12: Leaves entire or slightly undulate
85
Solanum SOLANACEAE
86
SOLANACEAE Solanum
GROUP VIII
87
Solanum SOLANACEAE
88
SOLANACEAE Solanum
26 Stems with few prickles; leaves lobed; flowers all bisexual; berry
15–20 mm diam. (Qld) 46. S. dimidiatum
26: Stems with abundant prickles; leaves entire; basal flower
bisexual, the others male; berry 30 mm diam. (W.A.) 100. S. beaugleholei
25: Large shrubs or small trees; corolla white; berry 10–15 mm diam.
27 Mature leaves discolorous, up to 7–lobed; flowers 25 mm diam.;
pedicels with stellate and glandular hairs 31. S. torvum
27: Mature leaves concolorous, 7–13–lobed; flowers 30–45 mm
diam.; pedicels with stellate hairs only 30. S. hispidum
24: Inflorescence simple
28 Leaves usually 10–30 cm wide; corolla white; berry densely hairy 27. S. ferox
28: Leaves usually 1–10 cm wide, if wider then corolla usually purple;
berry glabrous
29 Berry 3–10 cm diam.
30 Berry usually more than 10 cm long, purple S. melongena †
30: Berry 3–4 cm diam., yellow
31 Leaves at least 6 cm wide, with distinctive white
indumentum along margins of upper surface (S.A., Vic.,
Tas.) 98. S. marginatum
31: Leaves 1.5–4.5 cm wide, densely pubescent on upper
surface, grey-green (W.A.) 101. S. phlomoides
29: Berry usually up to 3 cm diam.
32 Inflorescence with one bisexual flower at base, male flowers
above; berry 1.5–3 cm diam, always solitary.; seeds black
33 Leaves deeply lobed, cut more than half way to midvein
34 Fruiting calyx-lobes broadly triangular, appressed 105. S. diversiflorum
34: Fruiting calyx-lobes narrow, triangular to elliptic, not
appressed
35 Bisexual flower 40–45 mm diam.; fruiting calyx strongly
reflexed at maturity 103. S. melanospermum
35: Bisexual flower 30–35 mm diam.; fruiting calyx never
reflexed
36 Lower lobes of leaf often cut 2–3 mm from midvein;
flowering calyx to 10 mm long; fruiting calyx-lobes
1–1.5 cm long 106. S. eburneum
36: Lower lobes of leaf rarely cut 2–3 mm from midvein;
flowering calyx 10–30 mm long; fruiting calyx-lobes
2–2.5 cm long 102. S. chippendalei
33: Leaves entire, shallowly lobed or with several basal lobes
37 Mature fruiting calyx strongly reflexed
38 Indumentum rusty-green; stems with scattered prickles;
fruiting calyx-lobes ovate-lanceolate or elliptic, 1–1.5 cm
long 103. S. melanospermum
38: Indumentum yellow-green; stems with abundant prickles;
fruiting calyx-lobes more or less linear, 2.5–5 cm long 104. S. clarkiae
37: Mature fruiting calyx loosely appressed to or raised from
berry, never reflexed
89
Solanum SOLANACEAE
90
SOLANACEAE Solanum
91
Solanum SOLANACEAE
92
SOLANACEAE Solanum
93
Solanum SOLANACEAE
94
SOLANACEAE Solanum
Sect. I. Solanum
95
Figure 27. Solanum inflorescences. A–B, S. phlomoides: 1 bisexual flower at base, upper
flowers male; A–young inflorescence (D. E. Symon 10077, CANB); B–older inflorescence
(D. E. Symon 10029, CANB). C, S. campanulatum (Cult. Adelaide ex Budgewoi, N.S.W.,
D. E. Symon, ADW). D, S. ferocissimum (Cult. Canberra ex G. Butler 869, CBG). E–F,
s. dioicum: E–female, 1–flowered inflorescence (D. E. Symon 10161, CANB); F–male
inflorescence (D. E. Symon 5335, CANB). G, S. oldfieldii (D. E. Symon 5450, CANB).
H, S. torvum (C. J. Shepherd 731, CANB). All ×0.5.
96
Figure 28. Solanum inflorescences. A–C, S. asymmetriphyllum; A–old, forked, male
inflorescence (D. E. Symon 7173, CANB); B–young, unbranched male inflorescence
(I. R. Telford 7638 & J. W. Wrigley, CBG); C–female, 1–flowered inflorescence,
(I. R. Telford 7975 & J. W. Wrigley, CBG). D, S. lucani (W. Leutert 23. CANB). E, S.
brownii (Walker, ANU 1111, CANB). F, S. orbiculatum subsp. orbiculatum (I. R.
Telford 6666, CBG). G, S. dimorphispinum (V. K. Moriarty 1590, CANB). H, S. esuriale
(Adams 1394, CANB). B, C ×0.25, others ×0.5.
97
Solanum SOLANACEAE
2. Solanum opacum A. Braun & Bouché, Index Sem. Hort. Berol. App. 8: 18, no.
39 (1853)
T: Cultivated at Berlin Botanical Gardens from seeds from Australia, Listeman; holo: B, destroyed;
Broad Sound, Sept. 1802, R. Brown; neo: NSW 125341; iso: K, MEL, fide R. J. F. Henderson,
Contr. Queensland Herb. 16: 39 (1974).
[S. nigrum auct. non L.; G. Bentham, Fl. Austral. 4: 446 (1869) p.p.]
Illustration: D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 2 (1981).
Sprawling, almost prostrate annual herb to 1 m diam., green, pubescent with minute
glandular and simple non-glandular hairs; prickles absent. Leaves ovate-lanceolate;
lamina 3–6 cm long, usually 1–2 cm wide, concolorous, usually shallowly lobed;
petiole 1–4 cm long. Inflorescence 2–5–flowered; peduncle 15–20 mm long; rachis
2–3 cm long; pedicels 7–10 mm long. Calyx 2–3 mm long; lobes rounded or broadly
triangular, to 1 mm long. Corolla stellate, 8–12 mm diam., white. Anthers 1.5–2 mm
long. Berry globular, 8–10 mm diam., green when ripe. Seeds 1.8–2.2 mm long, pale
fawn tinged with green. Stone-cell granules 0.8 mm diam. n=36. Green-berry
Nightshade.
Occurs in eastern Australia from northern Qld to Tas. and south-eastern S.A. Also in P.N.G.
Grows in wetter areas along creeks, rainforest clearings and open eucalypt woodland,
usually in red earths and shales. Map 71.
S.A.: Upper Murray River, D. E. Symon 11586 (ADW). Qld: Brisbane, 24 Jan. 1965, H. E.
Kleinschmidt (BRI). N.S.W.: Griffith district, Apr. 1943, L. Fraser (NSW). Vic.: near Tubbut,
A. C. Beauglehole 33110 (MEL). Tas.: near Bell Bay, R. C. Gunn 51/1842 (HO).
98
SOLANACEAE Solanum
13 (1846); S. gracilius Herter, Rev. Sudam. Bot. 7: 226 (1943), based on S. gracile Dunal.
T: Rio de Janeiro, Brazil, Gaudichaud 520; syn: G–DC, P n.v., fide J. M. Edmonds, J. Arnold
Arbor. 52: 226 (1971); Buenos-Aires, Argentina, Commerson; syn: P n.v., fide J. M. Edmonds, loc.
cit.; Montevideo, Uruguay, Commerson & Gay; syn: P n.v., fide J. M. Edmonds, loc. cit.; cultivated
Montpellier; lecto: G–DC n.v., fide R. J. F. Henderson, Contr. Queensland Herb. 16: 46 (1974),
Austrobaileya 1: 20 (1977).
Illustration: D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 4 (1981).
Sprawling perennial herb to 1 m, green or grey-green, pubescent with simple hairs;
prickles absent. Leaves ovate to lanceolate, the lamina usually 4–7 cm long, and
2–4 cm wide, discolorous, entire or shallowly lobed; petiole to 5 cm long.
Inflorescence short, 5–10–flowered; peduncle 1–2 cm long, slightly longer in fruit;
pedicels 5–8 mm long. Calyx 1–3.5 mm long; lobes rounded, 0.5–1.5 mm long.
Corolla deeply incised, 12–20 mm diam., white. Anthers 2.5–3.5 mm long. Berry
globular, 5–9 mm diam., black. Seeds 1–1.8 mm long, light brownish-yellow. n=12.
Whitetip Nightshade. Fig. 29A.
Native to Argentina; naturalised in North America, Europe, Australia and N.Z.
Occurs in coastal and subcoastal areas of south-eastern Qld, N.S.W. and eastern Vic.
Grows in gullies and on river banks. Map 73.
Qld: Brisbane, R. Henderson 301 (BRI). N.S.W.: near Bodalla, L. Haegi 1756 (ADW, NSW); near
Nelligen, R. Pullen 3964 (CANB). Vic: East Gippsland, A. C. Beauglehole 37803 (MEL).
99
Solanum SOLANACEAE
100
61. Petunia axillaris 62. Petunia parviflora 63. Nierembergia hippomanica
64. Lycium australe 65. Lycium ferocissimum 66. Lycium barbarum
67. Lycium afrum 68. Salpichroa origanifolia 69. Cyphomandra betacea
70. Solanum americanum 71. Solanum opacum 72. Solanum furcatum
73. Solanum chenopodioides 74. Solanum nigrum 75. Solanum retroflexum
101
Solanum SOLANACEAE
102
SOLANACEAE Solanum
11. *Solanum palitans Morton, Revision Argentine Sp. Solanum 92; fig. 7E–H, fig.
8 (1976)
T: Yerba Buena, Tucuman Province, Argentina, 19 Jan. 1919, Venturi 159; US 1548805 n.v.; iso:
BA, LIL, SI, LP n.v.
Illustration: D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 12 (1981).
Sprawling annual or perennial herb with stems sometimes to 2 m long, frequently
rooting at nodes, green, almost glabrous to sparsely pubescent with glandular and
simple, non-glandular hairs; prickles absent. Leaves ovate; lamina 3–5 cm long,
1–2 cm wide, concolorous, deeply 3–lobed; lobes elliptic-obovate; petiole 10–15 mm
long. Inflorescence 4–10–flowered; peduncle c. 1 cm long; rachis to 1 cm long;
pedicels 5 mm long. Calyx 2–3 mm long; lobes 1 mm long. Corolla stellate, to 10 mm
diam., white. Anthers 1.5 mm long. Berry globular, 4–5 mm diam., dull yellow-green.
Seeds 1–1.5 mm long, pale buff. n=12.
Native to Argentina. Naturalised in central-coastal N.S.W. Map 80.
N.S.W.: Burragorang Lookout, E. F. Constable 6738 (ADW, CANB, NSW); Millfield, R. Coveny
6512 & J. Powell (BRI, NSW).
103
Solanum SOLANACEAE
Solanum sect. Jasminosolanum Bitter ex Seithe, Bot. Jahrb. Syst. 81: 291 (1962)
Type species: S. jasminoides Paxton
Climbers or lianes, glabrescent or pubescent with simple or branched hairs; prickles
absent. Leaves simple, entire to deeply lobed or pinnate with a single terminal leaflet;
petiole sometimes twining. Inflorescence terminal or lateral, panicle-like; flowers
several to many. Corolla stellate, sometimes shallowly incised. Anthers oblong,
dehiscing by terminal pores and lateral slits. Berry succulent, bright red to purple-
black.
104
SOLANACEAE Solanum
Sect. V. Archaesolanum
Solanum sect. Archaesolanum (Bitter ex Marz.) Danert, Kulturpflanze 18: 267, 268
(1970)
Solanum subgen. Archaesolanum Bitter ex Marz., in Hegi, Fl. Mittel-Europa 5: 2583 (1927)
Type species: S. aviculare G. Forster
Short-lived shrubs, glabrous except for glandular or simple, non-glandular, usually
minute hairs on seedlings, young growth, calyx, and corolla tips; prickles absent.
Leaves very variable; juvenile leaves often large, simple, shallowly to deeply lobed;
mature leaves smaller, entire. Inflorescence scorpioid, cyme-like, often in branch fork;
flowers rarely solitary. Corolla rotate to rotate-stellate, purple, reddish or blue-violet,
rarely white. Anthers oblong. Berry succulent, variously coloured. Stone-cell granules
present, often conspicuous.
Ser. I. Avicularia Herasim., Nov. Syst. Pl. Vasc. Leningrad 7: 270 (1970)
Leaf apex long-acuminate. Corolla stellate; lobes keeled, fringed. Seeds 7–20 times as
many as stone-cell granules.
105
Figure 29. Solanum fruits. A, S. chenopodioides (M. D. Crisp 2494, I. R. Telford &
R. Ellyard, CBG). B, S. laciniatum (Cult. Canberra ex Salt Ck., S.A., J. W. Wrigley,
CBG). C, S. pugiunculiferum (Elsey Stn., N.T., G. Chippendale, ADW). F, S.
capsiciforme (D. E. Symon 8320, CANB). G, S. mauritianum (Waterfall Gully, S.A.,
D. E. Symon, CANB). H, S. rostratum (Qld., N. H. Shaw, CANB). I–J, S. ferox;
J–indumentum of berry; (Cult. Brisbane ex V. K. Moriarty 1683, CANB). C ×0.75; D
×0.25; others ×0.5.
106
Figure 30. Solanum fruits. A, S. tetrandrum (D. E. Symon 7774, ADW). B, S.
ferocissimum (Cult. Adelaide ex D. E. Symon 4698, ADW). C, S. chenopodinum
(D. E. Symon 8010, CANB). D, S. densevestitum (J. G. Tracey & V. K. Moriarty 1640,
ADW). E, S. coactiliferum (I. R. Telford 3871, CBG). F, S. orbiculatum subsp.
orbiculatum (D. E. Symon 3420, CANB). G, S. nummularium (R. J. Chinnock 997,
CANB). H, S. centrale (D. E. Symon 6897, ADW). I, S. ellipticum (D. E. Symon 6003,
CANB). J, S. esuriale (C. R. Dunlop 966, ADW). K, S. echinatum (L. A. Craven 2372,
CANB). L, S. lucani (W. Leutert 23, CANB). D ×1; others ×0.5.
107
Figure 31. Solanum fruits. A, S.eardleyae (composite — Beauglehole 22854, CANB; and
Ernabella, S.A., P. D. Symon, ADW). B, S. oligacanthum (M. Lazarides 8372, CANB).
C, S. sturtianum (B. Crisp 431, CBG). D, S. petrophilum (D. E. Symon 8058, ADW). E.
S. lachnophyllum (N. H. Speck 1484, CANB). F, S. lasiophyllum (D. E. Symon 9911,
CANB). G, S. campanulatum (Cult. Adelaide ex Budgewoi, N.S.W., Whitehead, ADW).
H, S. cinereum (N. T. Burbidge 6576, CANB). H ×0.25; others ×0.5.
108
Figure 32. Solanum fruits. A, S. chipendalei (P. K. Latz 6601, CANB). B, S.
melanospermum (D. E. Symon 5064, CANB). C, S. marginatum (Cult. Adelaide ex
Nuriootpa, S.A., D. E. Symon, CANB). D, S. clarkiae (D. E. Symon 5156, CANB). E,
S. oedipus (D. E. Symon 10188, ADW). F, S. dioicum (D. E. Symon 5280, CANB). G,
S. cunninghamii (D. E. Symon 5345, CANB). H, S.asymmetriphyllum (I. R. Telford
8032 & J. W. Wrigley, CBG). I, S. petraeum (D. E. Symon 10182, ADW). C ×0.25;
others ×1.
109
Solanum SOLANACEAE
Illustrations: G. T. S. Baylis, Austral. J. Bot. 11: t. 1, figs 1-2; t. 2, figs 1-2 (1963); S. L. Everist,
Poison. Pl. Austral. t.(col.) 52 (1974); D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 18 (1981).
Erect shrub to 4 m, dark green, glabrous except for glandular and minute, simple,
non-glandular hairs on young growing points and corolla apices; stems angular with
raised lines; prickles absent. Lobed leaves broadly elliptic to obovate; lamina
15–30 cm long, concolorous, the lobes 1–10 cm long, 0.5–2 cm wide; petiole to 4 cm
long. Entire leaves lanceolate-elliptic, the lamina 8–25 cm long, 1–3.5 cm wide,
concolorous; petiole 1–2 cm long. Inflorescence up to 10–flowered; peduncle to
35 mm long; rachis to 15 cm long, often forked at base; pedicels 15–20 mm long.
Calyx 5–6 mm long; lobes triangular, 1.5–3 mm long. Corolla rotate-stellate,
25–40 mm diam., blue-violet; lobes acute. Anthers 3.5–4.5 mm long. Berry ovoid to
ellipsoid, 10–15 mm diam., bright orange-red to scarlet. Seeds 1–1.5 mm long, light
brown or reddish-brown. Stone-cell granules usually 1–1.5 mm long. n=23. Kangaroo
Apple.
Occurs mainly in eastern Qld, N.S.W. and Vic., with locally naturalised populations
in S.A. and W.A. Also occurs in P.N.G., Lord Howe Is., Norfolk Is., New Caled. and
N.Z. Map 84.
S.A.: Coulta, 13 Jan. 1972, H. Holden (AD). N.S.W.: SE of Berrico, B. G. Briggs 2341 (BRI,
NSW); near Aberdeen, R. Story 7206 (CANB, NSW). Vic.: S of Dargo, L. Haegi 151 (ADW,
NSW); near Healesville, 14 Apr. 1967, J. H. Willis (MEL).
Cultivated in U.S.S.R., eastern Europe and N.Z. as source of solasodine for cortisone
and other steroid drugs. Ripe berries eaten by Aborigines in Lake Condah area.
Closely related to S. laciniatum Aiton, S. linearifolium Herasim. and S.
vescum F. Muell. from which distinguished by ripe fruit colour and smaller seeds.
Ser. II. Laciniata Herasim., Nov. Syst. Pl. Vasc. Leningrad 7: 273 (1970)
Type species: S. laciniatum Aiton
Leaf apex shortly acuminate. Corolla rotate; lobes shortly notched. Seeds more than 5
times as many as stone-cell granules.
110
Figure 33. Solanum laciniatum. Figure 35. Solanum linearifolium.
Photograph — N. Lamb. Photograph — M. Fagg.
111
Solanum SOLANACEAE
17. Solanum linearifolium Herasim. ex Symon, J. Adelaide Bot. Gard. 4: 81, fig.
20 (1981)
T: Lake George, N.S.W., 20 Mar. 1964, M. Gray & E. D'Arnay 5445; holo: CANB, iso: ADW, OTA.
Illustrations: N. T. Burbidge & M. Gray, Fl. Austral. Cap. Terr. fig. 325 (1970); D. E. Symon, loc. cit.
Erect shrub to 4 m, green, sparsely pubescent with minute, simple and glandular hairs
on leaves, growing points, calyx and corolla apices; prickles absent. Lobed leaves
broadly elliptic to ovate; lamina 15–40 cm long, concolorous, deeply lobed; lobes
2–12 cm long, 0.5–1 cm wide; petiole up to 15 mm long. Entire leaves narrowly
elliptic to linear, mostly 5–10 cm long, 5–10 mm wide, concolorous; petiole short,
decurrent as raised line. Inflorescence up to 10–flowered; peduncle absent or to 8 mm
long; rachis up to 10 cm long, occasionally forked at base; pedicels 2–4 cm long.
Calyx 3–5 mm long; lobes triangular, 1–2 mm long. Corolla broady rotate-stellate to
pentagonal, 25–45 mm diam., intense purple-violet. Anthers 3 mm long. Berry
globular to slightly ovoid, 1.5–2 cm diam., ochre-yellow and reddish-purple in upper
half. Seeds 2–2.5 mm long, pale buff to light grey. Stone-cell granules 2–4 mm long.
n=23. Mountain Kangaroo Apple, Kangaroo Apple. Fig. 35.
Occurs in south-eastern N.S.W. and eastern Vic. on coastal ranges and tablelands,
often in disturbed habitats along forest margins, tracks and road verges, rocky
outcrops, creeks and river gorges. Map 86.
N.S.W.: Burragorang Lookout, E. F. Constable 5672 (BRI, NSW); Lake George, M. Gray &
B. Gray 3938 (CANB). Vic.: East Gippsland, A. C. Beauglehole 37202 & K. C. Rogers (MEL).
18. Solanum vescum F. Muell., Trans. & Proc. Victorian Inst. Advancem. Sci. 1:
69 (1855), & Hooker's J. Bot. Kew Gard. Misc. 7: 237 (1855)
S. aviculare var. vescum (F. Muell.) Ewart, Victorian Naturalist 24: 59 (1907).
T: Lake Wellington, Gippsland, coll. unknown; syn: K, MEL; mouth of Snowy River, 1855,
F. Mueller s.n.; lecto: MEL 11429, iso: MEL, fide Symon, J. Adelaide Bot. Gard. 4: 83
(1981); the Tambo, coll. unknown; n.v.; Nicholson's River; n.v.; Clifton's Morass; n.v.; Latrobe
River; n.v.; near the Buchan River; n.v.
Illustrations: G. T. S. Baylis, Austral. J. Bot. 11: t. 1, figs 1-2; t. 2, figs 1-3 (1963); D. E. Symon,
op. cit. fig. 21.
112
SOLANACEAE Solanum
Erect or spreading shrub to 2 m, green, glabrous except for minute, simple and
glandular hairs on corolla, calyx apices, seedlings and young shoots; prickles absent.
Lobed leaves broadly ovate; lamina 10–50 cm long, concolorous, deeply lobed; lobes
mostly 5–10 cm long, 8–12 mm wide, sometimes smaller; petiole to 3 cm long. Entire
leaves linear-lanceolate, the lamina 5–15 cm long, 5–13 mm wide, sometimes larger,
concolorous; petiole short or absent, often decurrent as narrow wing. Inflorescence
many-flowered; peduncle absent or up to 7 cm long; rachis 1–5 cm long; pedicels
2–3 cm long, becoming longer in fruit. Calyx 3–5 mm long; lobes triangular, 2–3 mm
long. Corolla rotate-stellate, 35–40 mm diam., sometimes smaller, violet. Anthers
3–4 mm long. Fruiting axis to 15 cm long, the pedicels 2.5–5 cm long. Berry globular
or slightly ovoid, 20–25 mm diam., greenish-ivory. Seeds 2–3 mm long, greyish-
brown. Stone-cell granules 1–2(3) mm long. n=23. Kangaroo Apple. Fig. 26G-H.
Occurs in south-eastern Qld, eastern N.S.W., eastern Vic. and Tas., usually in coastal
and near-coastal areas, on consolidated coastal dunes, stream banks, and margins of
forest and woodland. Map 87.
N.S.W.: Mittagong, J. Thompson 2870 (ADW, NSW); Sussex Inlet, L. G. Wright, M. Gray &
C. Totterdell 5689 (ADW, CANB). Vic.: near Myrtleford, 12 Feb. 1965, C. J. Shepherd (MEL).
Tas.: Harford, H. S. Hamilton 84 (HO).
Ser. III. Similia Herasim., Nov. Syst. Pl. Vasc. Leningrad 7: 274 (1970)
Type species: S. simile F. Muell.
Leaf apex obtuse. Corolla rotate, the lobes shortly notched. Seeds as many as stone-
cell granules.
113
Solanum SOLANACEAE
21. Solanum capsiciforme (Domin) Baylis, Austral. J. Bot. 11: 168 (1963)
S. simile var. capsiciforme Domin, Feddes Repert. Spec. Nov. Regni Veg. 12: 130 (1913).
T: Near Lake Gillies, S.A., Burkett s.n.; holo: K.
[S. simile F. Muell. var. fasciculatum (F. Muell.) J. Black, Fl. S. Austral. 4: 497 (1926), nom. illeg.]
Illustrations: G. T. S. Baylis, op. cit. t. 1, figs 1, 3; t. 2, fig. 3; B. J. Grieve & W. E. Blackall, How
to Know W. Austral. Wildfl. 4: 599 (1975); D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 24 (1981).
Erect, short-lived shrub to 1 m, green, glabrous except for minute glandular and
simple hairs on young growth, and calyx and corolla apices; prickles absent. Leaves
linear-lanceolate; lamina 3–10 cm long, 3–10 mm wide, concolorous, entire; petiole
5–10 mm long. Juvenile leaves oblong-lanceolate, undulate or shallowly lobed.
114
SOLANACEAE Solanum
Solanum sect. Brevantherum Seithe, Bot. Jahrb. Syst. 81: 297 (1962)
Type species: S. verbascifolium auct. non L. = S. erianthum D. Don
Shrubs or small trees, often densely pubescent with stellate to echinoid hairs; prickles
absent. Leaves simple, entire. Inflorescence condensed, the cymes branched and
paniculate. Corolla stellate. Anthers oblong, dehiscing by terminal pores. Ovary
pubescent. Berry succulent or mucilaginous, sometimes pubescent, often yellow. Seeds
pale buff.
115
Solanum SOLANACEAE
Solanum sect. Pseudocapsica Roemer & Schultes, Syst. Veg. 4: 569, 584 (1819)
Type species: S. pseudocapsicum L.
Shrubs, glabrescent or pubescent with simple or branched hairs; prickles absent.
Leaves simple, entire. Inflorescence few-flowered, extra-axillary. Corolla stellate,
white or mauve. Anthers oblong, dehiscing by terminal pores and longitudinal slits.
Berry fleshy, yellow, orange or bright red. Seeds flattened, slightly twisted, pale.
116
76. Solanum sarrachoides 77. Solanum villosum 78. Solanum callium
79. Solanum dulcamara 80. Solanum palitans 81. Solanum triflorum
82. Solanum jasminoides 83. Solanum seaforthianum 84. Solanum aviculare
85. Solanum laciniatum 86. Solanum linearifolium 87. Solanum vescum
88. Solanum simile 89. Solanum symonii 90. Solanum capsiciforme
117
Solanum SOLANACEAE
1957, E. F. Constable (NSW). Vic.: Mallacoota Inlet, A. C. Beauglehole 32963 & E. W. Finck
(MEL).
25. Solanum pugiunculiferum C. T. White, Proc. Roy. Soc. Queensland 53: 225
(1942)
T: Settlement Creek, Burke District, Qld, Nov. 1922, L. J. Brass 244; holo: BRI; iso: CANB, K;
Burketown, near the old meat works, 26 May 1919, P. G. Higgins; n.v.
Illustration: D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 28 (1981).
Erect or spreading annual herb to 50 cm, grey-green, glabrous except for minute
glandular hairs on young growing points; prickles to 2 cm long, scattered on most
parts. Leaves ovate; lamina 3–7 cm long, 2.5–5 cm wide, concolorous, lobed; lobes
triangular; petiole 10–25 mm long. Inflorescence short, 3–6–flowered; peduncle absent
or to 5 mm long; pedicels c. 5 mm long. Calyx 3 mm long, frequently with 1 or 2
large prickles on outer side; lobes triangular, 1 mm long. Corolla campanulate,
c. 10 mm diam., pale lavender. Anthers 1.5–2 mm long. Berry depressed globular,
10 mm diam., green, finally light brown, the skin brittle. Seeds 3–3.5 mm long, light
brown, winged. n=12. Fig. 29E.
Known only from north-western Qld and N.T. Grows in heavy soil on margins of
seasonally flooded flats and lagoons. Map 94.
N.T.: Legune Stn, 24 July 1971, J. Aldrick (ADW, DNA, NT). Qld: Karumba, L. Pedley 2103
(BRI, NSW); near Burketown, D. E. Symon 5000 (AD, CANB, NSW).
Solanum sect. Acanthophora Dunal, Hist. Nat. Solanum 131, 218 (1813)
Type species: S. mammosum L.
Herbs or shrubs, pubescent with simple or small stellate hairs; prickles present.
Leaves simple, shallowly to deeply lobed. Inflorescence cyme-like, condensed,
unbranched, few-flowered. Corolla stellate, deeply incised. Anthers lanceolate,
dehiscing by small terminal pores. Berry firm-fleshed, yellow to bright red or black,
sometimes with crisp, white mesocarp. Seeds sometimes narrowly winged.
118
SOLANACEAE Solanum
Annual or short-lived perennial shrub to 1 m, green, sparsely pilose with long simple
and minute glandular hairs; prickles to 12 mm long, scattered to common on most
parts. Leaves broadly ovate, the lamina up to 15 cm long and wide, but usually
smaller, concolorous, lobed; petiole to 8 cm long. Flowers 1–3; peduncle 2–4 mm
long; pedicels 10–25 mm long. Calyx 4–6 mm long; lobes lanceolate, 2–3 mm long.
Corolla stellate, deeply incised, 20–30 mm diam., white. Anthers 5–7 mm long. Berry
depressed globular, 20–35 mm diam., bright orange-scarlet, flesh white. Seeds
4–6 mm diam., pale yellowish or light brown, winged. n=12. Devil's Apple. Fig.
26A–B.
Originally from tropical Central America, now widespread in warmer regions of the
world. Possibly originally grown as ornamental in Australia; now naturalised in high
rainfall, near-coastal areas of Qld and N.S.W. Common in disturbed areas in
clearings, along creeklines and forest margins. Map 95.
Qld: Mt Mellum, 1967, S. L. Everist (BRI, CANB); near Nambour, J. M. Swan 61 (ADW).
N.S.W.: Byron Bay - Ballina area, R. Coveny 9384 (ADW, BRI, NSW).
Berries reported poisonous to calves.
Sect. X. Lasiocarpum
Solanum sect. Lasiocarpum (Dunal) D'Arcy, Ann. Missouri Bot. Gard. 59: 270 (1972)
Solanum [subser.] Lasiocarpa Dunal, in DC., Prodr. 13: 30, 252 (1825)
Type species: S. lasiocarpum Dunal.
Shrubs or small trees, pubescent with stellate or reduced stellate hairs; hairs
sometimes glandular; prickles present. Leaves simple, shallowly or deeply lobed.
Inflorescence cyme-like, congested, unbranched, with several bisexual flowers below a
few male flowers. Corolla stellate, often white. Anthers dehiscing by terminal pores.
Ovary densely pubescent. Berry usually yellow to orange, pubescent. Seeds pale buff.
27. *Solanum ferox L., Sp. Pl. 2nd edn, 1: 267 (1762)
T: Described from Madras area, India; LINN, microfiche AD.
Illustration: D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 32 (1981).
Shrub to 3 m, yellowish or rusty-green, densely hirsute-villous with long stellate hairs;
prickles to 6 mm long, abundant on stems and petioles, less common elsewhere.
Leaves often in unequal-sized pairs, ovate to ovate-elliptic; lamina up to 18 cm long
and 15 cm wide, discolorous, lobed, the lobes triangular; petiole 5–8 cm long.
Juvenile leaves broadly ovate, up to 30 cm wide, lobed. Inflorescence short, densely
hairy, 1–6–flowered; peduncle short; pedicels 5–10 mm long. Calyx 6–8 mm long;
lobes broadly triangular, short. Corolla stellate, to 40 mm diam., white. Anthers to
8 mm long. Berry globular, 15–30 mm diam., yellowish, densely hairy. Seeds
2–2.5 mm long, pale yellow. Fig. 29I–J.
A poorly known species in Australia, recorded only from extreme tip of Cape York
Peninsula, Qld, where found in basaltic soil in a forest opening. Also occurs in
P.N.G and Malesia. Only recently recorded in Australia, but possibly an early intro–
duction from Central America. Map 96.
Qld: Cult. Brisbane, V. K. Moriarty 1683 (ADW, BRI, CANB).
119
Solanum SOLANACEAE
Solanum sect. Cryptocarpum Dunal, Hist. Nat. Solanum 134, 232 (1813)
Type species: S. balbisii Dunal, (? = S. sisymbriifolium Lam.)
Annuals or soft-wooded shrubs, pubescent with stellate and often glandular hairs;
prickles present. Leaves simple, deeply lobed. Inflorescence cyme-like, unbranched;
lower flowers bisexual, upper flowers sometimes male. Corolla rotate or shallowly
incised. Anthers lanceolate, dehiscing by small terminal pores. Berry succulent, bright
red, partly enclosed by enlarged calyx.
120
SOLANACEAE Solanum
Solanum sect. Torva Nees, Trans. Linn. Soc. London 17: 51 (1834)
Type species: S. torvum Sw.
Large shrubs or small trees, pubescent with stellate hairs; prickles present, often
recurved. Leaves simple, entire to deeply lobed. Inflorescence cyme-like, branched,
the branches short distal flowers sometimes male. Corolla stellate, often white.
Anthers lanceolate, dehiscing by terminal pores. Berry firm and mucilaginous, yellow.
121
Solanum SOLANACEAE
31. *Solanum torvum Sw., Nov. Gen. Sp. Pl. Prodr. 47 (1788)
T: Jamaica, Swartz s.n.; ?S n.v., fide W. G. D'Arcy, Ann. Missouri Bot. Gard. 61: 860 (1974).
S. largiflorum C. White, Queensland Agric. J. 2nd ser., 8: 170; t. 22 (1917).
T: Kin Kin, Qld, Mar. 1916, C. T. White & W. D. Francis s.n.; syn: MEL, NSW.
Illustration: D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 35 (1981).
Spreading or scrambling shrub to 3 m, dark green, pubescent with stellate hairs; hairs
dense on lower leaf-surface, sparser on upper surface; glandular hairs on pedicels;
prickles 3–7 mm long, scattered on stems and leaf-surfaces, sparse to absent on
mature growth. Leaves broadly oval-ovate; lamina mostly 10–15 cm long, 8–10 cm
wide, discolorous, lobed; lobes broadly triangular; petiole usually 2–5 cm long.
Inflorescence usually branched, 50–100–flowered, the upper and late-season flowers
often male; peduncle to first fork 10–25 mm long; pedicels 5–10 mm long, slightly
longer in fruit. Calyx 3–5 mm long; lobes apiculate, 2–3 mm long. Corolla stellate,
deeply incised, 20–25 mm diam., white. Anthers 5–7.5 mm long. Berry globular,
10–15 mm diam., drab yellow, drying black. Seeds 1.5–2 mm long, yellow or drab
brown. n=24. Devil's Fig. Fig. 27H.
Native to the West Indies, now a weed in tropical areas of many countries.
Naturalised along coastline of eastern Qld in disturbed areas. Map 100.
Qld: 36 km S of Cooktown, C. H. Gittins 2169 (NSW); 20 km S of Mackay, T. J. McDonald &
G. N. Batianoff 1804 (BRI); near Helenvale, V. K. Moriarty 1094 (CANB); near Euramo, D. E.
Symon 4744 (ADW).
Solanum sect. Irenosolanum Seithe, Bot. Jahrb. Syst. 81: 301 (1962)
Type species: S. woahense Dunal
Shrubs or small trees, glabrescent or pubescent with sparse, minute, stellate hairs;
prickles usually absent from mature plants, sometimes present on stems of young
plants. Leaves simple, entire. Inflorescence a simple or little-branched compact cyme,
rarely panicle-like. Corolla usually stellate. Anthers lanceolate, dehiscing by terminal
pores. Berry succulent, red.
122
SOLANACEAE Solanum
fruit. Calyx 2–3 mm long; lobes triangular, short. Corolla stellate, deeply incised,
20–30 mm diam., 4–5–lobed, violet. Anthers 4–5 mm long. Berry globular, 8–10 mm
diam., orange or orange-red; fruiting pedicels 1–1.5 cm long. Seeds 3 mm long, colour
not known.
In Australia known only from two collections from the far north of Cape York
Peninsula and Thursday Island, Qld. Extends from Malesia through P.N.G. to
western Pacific islands. Map 101.
Qld: Embley River, J. M. Swan 141 (ADW, BRI, CANB).
123
Solanum SOLANACEAE
Occurs along coast of eastern Qld, on rainforest margins and disturbed areas. Grows
in soils ranging from basaltic or granitic to sandy coastal dunes. Map 103.
Qld: Pascoe River, L. J. Brass 19589 (BRI, CANB); Bingil Bay, L. J. Webb & J. G. Tracey 8351 (ADW).
Solanum sect. Graciliflorum (Dunal) Seithe, Bot. Jahrb. Syst. 81: 302 (1962)
Solanum [ser.] Graciliflora Dunal, in DC., Prodr. 13(1): 29 (1852).
Type species: S. graciliflorum Dunal
Shrubs, pubescent with stellate hairs; prickles present. Leaves simple, entire or at least
the juvenile ones shallowly lobed. Inflorescence a simple or rarely branched cyme;
flowers usually few. Corolla stellate. Anthers lanceolate, dehiscing by terminal pores.
Berry succulent, red.
124
SOLANACEAE Solanum
S. lucorum Domin, Repert. Spec. Nov. Regni Veg. 12: 130 (1913).
T: Araucaria Ranges, Burnett River, F. Mueller s.n.; K, MEL.
S. accedens Domin, loc. cit.
T: Rockhampton, Qld, Dallachy s.n.; K, fide D. E. Symon, J. Adelaide Bot. Gard. 4: 128 (1981).
S. stelligerum var. procumbens C. White, Proc. Roy. Soc. Queensland 55: 72 (1944).
T: Lamington National Park, Qld, 27 Nov. 1942, C. T. White 11889; holo: BRI.
Illustration: D. E. Symon, op. cit. fig. 43.
Erect, sparingly clonal, woody shrub to 2 m, dark green, pubescent with stellate hairs;
hairs sparse to absent on upper leaf-surface except along veins, dense on lower
surface; prickles to 12 mm long, usually scattered on stems, less common or absent
elsewhere. Leaves lanceolate-elliptic; lamina 3–7 cm long, 1–2.5 cm wide, sometimes
larger, discolorous, entire or margin irregular; petiole 5–20 mm long. Inflorescence
1–10–flowered; peduncle to 2 cm long; rachis up to 2 cm long; pedicels 1–2 cm long,
slightly longer in fruit. Calyx 6–8 mm long; lobes narrowly triangular, 3–6 mm long.
Corolla stellate, deeply incised, 20–25 mm diam., pale lilac to almost white. Anthers
4–5 mm long. Fruiting calyx-lobes 7–8 mm long. Berry globular, 5–10 mm diam.,
bright red. Seeds 1.5–2 mm long, usually pale yellow. n=12. Devil’s Needles.
Occurs along the eastern coast of Qld and N.S.W. on coastal sand dunes, in Eucalypt
forest and on rainforest margins. Grows mainly in sandy loam, dune sand and basaltic
soil, occasionally in clay. Map 105.
Qld: D'Aguilar Range, V. K. Moriarty 1209 (ADW, CANB); near Canungra, 19 Nov. 1972,
K. Williams (BRI). N.S.W.: Ulladulla, 12 Dec. 1950, E. F. Constable (NSW).
125
Solanum SOLANACEAE
126
91. Solanum erianthum 92. Solanum mauritianum 93. Solanum pseudocapsicum
94. Solanum pugiunculiferum 95. Solanum capsicoides 96. Solanum ferox
97. Solanum rostratum 98. Solanum sisymbriifolium 99. Solanum hispidum
100. Solanum torvum 101. Solanum dunalianum 102. Solanum tetrandrum
103. Solanum viride 104. Solanum semiarmatum 105. Solanum stelligerum
127
Solanum SOLANACEAE
lamina 5–10 cm long, 2–5 cm wide, sometimes larger, discolorous, the lower ones
shallowly lobed, upper ones entire or almost so; petiole 5–10 mm long. Inflorescence
few–12–flowered; peduncle c. 5 mm long; rachis up to 10 mm long; pedicels
10–12 mm long. Calyx 4–6 mm long; lobes oblong, 2–3 mm long. Corolla stellate,
deeply incised, 20 mm diam., white or violet. Anthers 4–5 mm long. Berry globular,
10–15 mm diam., bright red. Seeds 2–3.5 mm diam., pale yellow or pale orange.
n=12.
Occurs predominantly in south-eastern Qld and north-eastern N.S.W., mainly in
basaltic soil. Common in rainforest and wet sclerophyll forest. Map 108.
Qld: D'Aguilar Range, V. K. Moriarty 907 (BRI); Laceys Creek, L. J. Webb & J. G. Tracey
10738 (ADW). N.S.W.: SSW of Alstonville, S. Clark, J. Pickard & R. Coveny 1260 (NSW).
Variable in habit, prickliness and flower colour. Closely related to S. stelligerum
Smith and S. discolor R. Br.; distinguished from the former by larger fruits and from
the latter by entire or more shallowly lobed leaves.
40. Solanum yirrkalensis Symon, J. Adelaide Bot. Gard. 4: 137; figs 47, 49 (1981)
T: Yirrkala Gardens, N.T., 27 Feb. 1976, D. Hinz 7633; holo: NT; iso: ADW, BRI, CANB, DNA, K,
L, NSW.
Illustrations: D. E. Symon, loc. cit.
Low spreading shrub, dark green, pubescent with minute stellate hairs; hairs dense on
lower leaf-surface, sparse to absent on upper surface; prickles absent, or to 5 mm
long, scattered on stems and leaf-surfaces. Leaves elliptic; lamina 5–10 cm long,
2.5–4 cm wide, discolorous, entire; petiole 10–15 mm long. Lower leaves broadly
elliptic, the lamina up to 12 cm long, 7 cm wide, shallowly lobed; petiole to 3 cm
long. Inflorescence up to 8–flowered; lower flowers bisexual, upper flowers male;
peduncle 5–20 mm long; rachis up to 10 mm long; pedicels to 20 mm long. Bisexual
flowers: calyx 3–6 mm long, the lobes lanceolate, 1–3 mm long; corolla stellate,
deeply incised, to 25 mm diam., white or faintly tinged blue; anthers 5 mm long.
Male flowers similar: calyx-lobes very short; corolla 10–15 mm diam. Berry globular,
10–15 mm diam., red. Seeds 4–5 mm long, dark brown or pale yellow, hairy. n=12.
An inadequately known species, recorded only from Yirrkala, N.T., on disturbed edge
of vine forest on coastal dune, in red sandy soil. Map 109.
N.T.: Yirrkala, N. Scarlett 275 (ADW).
128
SOLANACEAE Solanum
stellate, deeply incised, 15–20 mm diam., violet; anthers 5–6 mm long. Male flowers
similar. Berry 10–15 mm diam., blood-red; fruiting pedicel 15–25 mm long. Seeds
3–4 mm long, pale buff, winged on one side. n=24.
Known only from tip of Cape York Peninsula and McIlwraith Range area of northern
Qld. Map 110.
Qld: McIlwraith Range, B. Hyland 8429 (ADW).
129
Solanum SOLANACEAE
130
SOLANACEAE Solanum
white. Anthers 3–5 mm long. Berry globular, 5–9 mm diam., bright red, drying
blackish. Seeds 3–5 mm long, pale yellow. n=12. Figs 25K–M, 30C.
A species of disjunct distribution in arid areas of south-western Qld, north-western
N.S.W., central-eastern S.A. and southern N.T. Usually grows in sandy soil and on
alluvial banks of seasonally flooded creeks, often in shelter of other shrubs or trees.
Map 114.
N.T.: Near Simpsons Gap, N. Byrnes 168 (CANB, DNA); c. 22 km W of Alice Springs, P. K. Latz
(NT). S.A.: 21 km W of Old Moolawatana, D. E. Symon 5972 (ADW). Qld: Currawilla, S. L.
Everist 4025 (BRI). N.S.W.: Milparinka, G. M. Cunningham 1078 & P. L. Milthorpe (NSW).
Solanum sect. Oliganthes (Dunal) Bitter, Repert. Spec. Nov. Regni Veg. Beih. 16: 1
(1923)
Solanum [ser.] Oliganthes Dunal, in DC., Prodr. 13(1): 30, 282 (1825).
Type species: S. indicum L.
Small shrubs or herbaceous perennials, pubescent with stellate hairs; prickles present.
Leaves simple, entire or lobed. Inflorescence usually simple, extra-axillary, few-
flowered. Corolla stellate and shallowly incised, to rotate. Anthers lanceolate,
dehiscing by terminal pores. Berry mucilaginous, succulent, dry or hard and bony,
mostly yellow.
131
Solanum SOLANACEAE
132
SOLANACEAE Solanum
W.A.: 58 km S of Carnarvon, D. E. Symon 5441 (AD, ADW, B, CANB, HUJ, K, NSW, PERTH,
US). N.T.: 112 km N of Alice Springs, D. E. Symon 10379 (ADW, NT). S.A.: 29 km W of Mt
Christie, D. E. Symon 3420 (ADW, BIRM, CANB, K).
49. Solanum nummularium S. Moore, J. Linn. Soc., Bot. 34: 205 (1899)
T: Between Gibraltar and Coolgardie, W.A., Sept. 1895, S. Moore s.n.; holo: BM.
Illustrations: B. J. Grieve & W. E. Blackall, How to Know W. Austral. Wildfl. 4: 600 (1975); D. E.
Symon, J. Adelaide Bot. Gard. 4: fig. 59 (1981).
Erect or rounded, intricate shrub to 1 m, sparingly clonal, usually rusty-green,
densely pubescent with stellate hairs; hairs dense on lower leaf-surface, sparser on
upper surface; prickles 5–12 mm long, conspicuous on stems, often paired at base of
petioles, absent elsewhere. Leaves orbicular to broadly orbicular; lamina 4–10 mm
diam., sometimes larger, slightly discolorous, entire; petiole 2–4 mm long.
Inflorescence short, 1–2–flowered; peduncle to 5 mm long; pedicels 3–6 mm long,
slightly longer in fruit. Calyx 2.5–5 mm long; lobes broadly triangular, 0.5–1 mm
long. Corolla stellate, deeply incised, 20–25 mm diam., purple-blue. Anthers 5–6 mm
long. Berry globular, 10–15 mm diam., yellow. Seeds 2.5–3 mm diam., pale buff.
n=12. Money-leaved Solanum. Figs 24B; 30G.
Occurs in arid regions of southern W.A. on sandy plains and rocky rises. Map 118.
W.A.: 60 km NE of Geraldton, A. M. Ashby 957 (AD); 37 km W of Kalgoorlie, R. Melville 4073
& D. Kemsley (MEL); near Mt Jackson, R. A. Saffrey 955 (PERTH).
Closely related to S. orbiculatum Dunal ex Poiret.
133
Solanum SOLANACEAE
oblong; lamina 2–7 cm long, 1–5 cm wide, slightly discolorous, entire or shallowly
lobed; petiole 5–13 mm long. Inflorescence short, 1–10–flowered; peduncle to 15 mm
long; pedicels 5–15 mm long. Calyx 4–10 mm long; lobes oblong to obovate,
2.5–5.5 mm long. Corolla rotate-pentagonal, 25–40 mm diam., purple. Anthers
4–6 mm long. Berry globular, 5–10 mm diam., pale yellow. Seeds 1–2 mm long, dark
brown. n=12. Figs 24E; 27G.
Occurs in drier parts of south-western W.A. on slopes and plains in gravelly or sandy
soils. Map 119.
W.A.: N of Borden, A. M. Ashby 1935 (PERTH); 16 km S of Northampton, R. Melville 4194 &
J. Calaby (MEL); N of Geraldton, D. E. Symon 5450 (ADW, CANB, NSW, PERTH).
Suspected of poisoning stock.
51. Solanum plicatile (S. Moore) Symon, J. Adelaide Bot. Gard. 4: 163; fig. 61
(1981)
S. oldfieldii var. plicatile S. Moore, J. Bot. 41: 99 (1903).
T: Near Coolgardie, W.A., L. C. Webster s.n.; holo: BM, photo ADW.
Illustrations: B. J. Grieve & W. E. Blackall, How to Know W. Austral. Wildfl. 4: 601 (1975), as S.
oldfieldii var. plicatile; D. E. Symon, loc. cit.
Erect, clonal shrub to 60 cm, grey-green, densely pubescent with stellate hairs;
prickles to 5 mm long, usually scattered on stems, rare or absent elsewhere. Leaves
oblong; lamina 10–20 mm long, 5–10 mm wide, concolorous, shallowly lobed, the
margin tightly undulate or folded; petiole to 8 mm long. Inflorescence short, 1–3–
flowered, sessile or with peduncle to 5 mm long; pedicels 5–6 mm long. Calyx
5–9 mm long; lobes elliptic, 2–5 mm long. Corolla broadly stellate, 20–25 mm diam.,
sometimes larger, 4–5 lobed, purple. Anthers 4–6 mm long. Berry globular, 8–10 mm
diam., sometimes larger, yellow. Seeds 2–2.5 mm long, pale yellow-brown. n=12.
Fig. 24F.
Occurs in southern arid areas of W.A. in red sandy soil in Eucalypt, Acacia and
mixed woodland, occasionally in hummock grassland. Map 120.
W.A.: S of Menzies, D. E. Symon 5475 (AD, ADW, CANB, PERTH); c. 68 km W of Balladonia,
6 Nov. 1963, J. H. Willis (MEL); Fraser Range, P. G. Wilson 7740 (PERTH).
52. Solanum coactiliferum J. Black, Trans. & Proc. Roy. Soc. S. Austral. 33: 224;
t. 14 (1909)
T: Port Broughton district, North of Port Pirie, S.A., 1 Mar. 1909, G. M. Black s.n.; lecto: AD; iso:
K, NSW; fide D. E. Symon, J. Adelaide Bot. Gard. 4: 165 (1981); Port Broughton, Aug. 1904,
G. M. Black s.n.; syn: AD.
Illustrations: J. M. Black, Fl. S. Austral. 2nd edn, 4: fig. 1069 (1957); D. E. Symon, op. cit. fig. 62.
Erect clonal shrub to 30 cm, grey- or silvery-green, densely pubescent with stellate
hairs; prickles 2–5 mm long, usually on stems, rare elsewhere. Leaves oblong, often
folded; lamina 1–5 cm long, 3–10 mm wide, sometimes larger, concolorous, entire to
slightly undulate; petiole 3–5 mm long, sometimes to 15 mm. Inflorescence short,
1–6–flowered; peduncle to 10 mm long; pedicels 10–15 mm long, slightly longer in
fruit. Flowers 4–5–partite. Calyx 4–8 mm long; lobes triangular, 1–5 mm long. Corolla
rotate-stellate, 20–30 mm diam., violet. Anthers 3.5–7 mm long. Berry depressed-
globular, 8–15 mm diam., yellow to yellow-brown, drying brown. Seeds 2–3 mm long,
pale brown. n=12. Western Nightshade. Fig. 30E.
134
106. Solanum parvifolium 107. Solanum ferocissimum 108. Solanum corifolium
109. Solanum yirrkalense 110. Solanum discolour 111. Solanum densevestitum
112. Solanum nemophilum 113. Solanum elegans 114. Solanum chenopodinum
115. Solanum dimidiatum 116. Solanum elaeagnifolium 117. Solanum orbiculatum
(both subspp.)
118. Solanum nummularium 119. Solanum oldfieldii 120. Solanum plicatile
135
Solanum SOLANACEAE
Widespread in arid areas of central W.A., southern N.T., S.A. and western N.S.W.,
extending to south-western Qld and north-western Vic. Often occurs in sandy loams
and on sand dunes. Map 121.
W.A.: N of Warburton Mission, A. S. George 8188 (PERTH). N.T.: NW Simpson Desert, P. K.
Latz 4695 (ADW, DNA, NT); E of Hermansburg, R. A. Perry 5391 (BRI, CANB, NT). S.A.:
near Maralinga, 4 Sept. 1960, H. Turner (AD). N.S.W.: E of Lethero, B. G. Briggs 2788 (NSW).
Treated fruit sometimes eaten by Aborigines. A variable species; a form with looser,
paler tomentum and more robust leaves occurs between Lake Everard and Lake
Gairdner, W.A.; a narrow-leaved form in south-western Qld approaches S. tumulicola
Symon; plants in W.A. with shallowly lobed leaves approach S. plicatile (S. Moore)
Symon. Closely related to S. esuriale Lindley, from which distinguished by the
shrubby habit, often slightly recurved prickles, often 4–partite flowers, and often
folded leaves.
53. Solanum centrale J. Black, Trans. & Proc. Roy. Soc. S. Austral. 58: 180; t.11,
fig. 4 (1934)
T: Macdonald Downs Stn, Central Australia, 1932, J. Chalmers s.n.; lecto: K; iso: AD; fide D. E.
Symon, J. Adelaide Bot. Gard. 4: 167 (1981).
[S. nemophilum auct. non F. Muell.: J. M. Black, Trans. & Proc. Roy. Soc. S. Austral. 62: 106
(1938)]
Illustration: D. E. Symon, op. cit. fig. 63.
Clonal, perennial herb or undershrub to 45 cm, often sprawling, pale or rusty
yellowish-green, densely pubescent with stellate hairs; prickles absent, or few and
sparsely scattered on stems, 1–5 mm long. Leaves ovate-oblong; lamina 3–6 cm long,
1–2 cm wide, sometimes larger, concolorous, entire to slightly undulate; petiole 5–15
(sometimes 30) mm long. Inflorescence 1–6–flowered, peduncle absent or to 10 mm
long; rachis 5–15 mm long, sometimes to 40 mm, pedicels 6–10 mm long. Calyx
4–6 mm long; lobes triangular, 1.5–2.5 mm long. Corolla stellate, 15–25 mm diam.,
pale or deep purple. Anthers 4.5–6.5 mm long. Berry globular, 10–15 mm diam.,
yellow, drying brown and raisin-like in appearance. Seeds 2–4 mm long, pale yellow
or light brown. n=24. Fig. 30H.
Widespread in arid areas of W.A., N.T. and northern S.A. in sandy deserts. Map 122.
W.A.: SW of Warburton, A. S. George 4050 (PERTH). N.T.: Stirling Creek, Stuart Highway,
N. Byrnes 187 (ADW, DNA); Hamilton Downs, 13 Apr. 1956, G. M. Chippendale (ADW, BRI,
CANB, NT). S.A.: Ernabella, Aug 1945, J. B. Cleland (AD).
54. Solanum hesperium Symon, J. Adelaide Bot. Gard. 4: 169; figs 64, 66 (1981).
T: 30 km SE of Denham, W.A., 21 July 1957, J. W. Green 1430; holo: PERTH.
Illustrations: D. E. Symon, loc. cit.
Shrub to 1 m, drab rusty-green, the new growth and stems rusty, densely pubescent
with stellate hairs; prickles absent, or scattered on stems, 2–3 mm long. Leaves
oblong; lamina 2–4 cm long, 6–15 mm wide, slightly discolorous, entire; petiole
2–5 mm long. Inflorescence 1–5–flowered; peduncle to 10 mm long, sometimes to
20 mm; rachis to 10 mm long, pedicels 4–8 mm long, lengthening in fruit. Calyx
4–6 mm long; lobes obtusely triangular, 2–3 mm long. Corolla stellate, shallowly
incised, 20–25 mm diam., purple. Anthers 4–5 mm long. Berry depressed-globular,
136
SOLANACEAE Solanum
55. Solanum esuriale Lindley, in Mitchell, Three Exped. Interior Eastern Austral.
2: 43 (1838)
T: Interior of New Holland, 19 Apr. 1836, ?J. Richardson s.n.; holo: CGE, iso: K.
S. pulchellum F. Muell., Trans. Philos. Soc. Victoria 1: 18 (1855).
T: Wimmera River; syn: K; Avoca River; n.v.; and Murray River; syn.: CGE, E, TCD; thence
through the desert country to Lake Torrens; n.v.; Spencer's Gulf; n.v.; and St. Vincent Gulf; n.v.
S. ellipticum f. inermis Wawra, Itinera Principum S. Coburgi 1: 100 (1883).
T: Floodplains of Murray River, Australia, 'Coll. I 485'; iso: ?W n.v.
S. esuriale var. sublobatum Domin, Biblioth. Bot. 89: 583 (1929).
T: near Longreach, Qld, Mar. 1910, Domin s.n.; holo: PR530896, photo ADW.
Illustrations: J. M. Black, Fl. S. Austral. 2nd edn, 4: fig. 1065D (1957); D. E. Symon, J. Adelaide
Bot. Gard. 4: fig. 67 (1981).
Clonal perennial herb to 30 cm, grey-green, rarely pale green, densely pubescent with
stellate hairs; prickles usually absent, sometimes present towards base of plant. Leaves
oblong to oblong-lanceolate; lamina 2–8 cm long, 5–15 mm wide, concolorous, entire
to slightly undulate; lower leaves with lamina up to 10 cm long and 3 cm wide,
shallowly lobed; petiole 5–10 mm long, sometimes to 20 mm. Inflorescence 2–6–
flowered; peduncle 1–4 cm long; rachis 1–2 cm long, pedicels 10–15 mm long.
Flowers (4)5–partite. Calyx 4–6 mm long; tube ribbed; lobes linear to narrowly
triangular, 2–3 mm long. Corolla rotate-stellate, 15–25 mm diam., purple. Anthers
4–5 mm long. Berry globular, ovoid or obovoid, acute, 10–15 mm diam., pale yellow
or light yellow-brown. Seeds 2–3 mm long, pale yellow-brown. n=12, 24. Quena.
Figs 28H, 30J.
Widespread in inland Qld, N.S.W., Vic., eastern S.A. and south-eastern N.T., with
isolated localities in north-western W.A. Occurs in many habitats in clay, clay-loam,
and loam, often along seasonal pools, creeklines or levee banks of inland streams, and
in W.A. in near-coastal sandy soils. Map 124.
N.T.: c. 7 km W of Argadargada Homestead, D. J. Nelson 325 (NT). S.A.: Renmark, 15 Jan.
1966, G. Howard (ADW). Qld: Boatman Stn, S. L. Everist 2737 (BRI). N.S.W.: c. 32 km ESE
of Bourke, E. F. Constable 4512A (NSW). Vic: Nathalia, Dec. 1929, J. H. Willis (MEL).
Occasionally reported poisonous to sheep in southern and central Qld. Fruits eaten
by Aborigines. A variable species in habit, prickliness, leaf size and lobing, and fruit
size; closely related to S. tumulicola Symon and S. coactiliferum J. Black.
56. Solanum tumulicola Symon, Trans. Roy. Soc. S. Austral. 95: 234; fig. 9 (1971)
T: c. 40 km E of Stuart Highway at Daly Waters, N.T., 7 June 1967, D. E. Symon 5085; holo:
ADW; iso: AD, B, CANB, K, NSW, NT, US.
Illustration: D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 68 (1981).
137
Solanum SOLANACEAE
Closely related to S. esuriale Lindley; distinguished by the more slender leaves and
often more tufted habit.
Leaves densely pubescent both surfaces in northern areas of range only. Fruits readily
shed with pedicel when ripe, rarely present on collected specimens.
138
SOLANACEAE Solanum
surface, often paired at base of petiole. Leaves ovate-elliptic; lamina 7–12 mm long,
5–9 mm wide, discolorous, entire; upper surface glabrescent, hairs dense on lower
surface; petiole 2–4 mm long. Flowers solitary or paired; peduncle absent or up to
5 mm long; pedicels 7–8 mm, long sometimes to 12 mm. Calyx 3–4.5 mm long; lobes
obtusely triangular, 1–1.5 mm long. Corolla stellate, deeply incised, 15–30 mm diam.,
mauve. Anthers 3.5–5 mm long. Berry globular, 10–15 mm diam., yellow. Seeds
3–4 mm long, light grey-brown. n=12. Fig. 24A.
Known only from limited collections in the Leichhardt District of Qld, occurring with
Brigalow (Acacia harpophylla) in heavy grey clay. Map 127.
Qld: Thomby, R. W. Johnson 2874 (ADW, MEL); near Warwick homestead, Leichhardt District,
Story & Yapp 174 (BRI, CANB).
59. Solanum papaverifolium Symon, Trans. Roy. Soc. S. Austral. 95: 233; fig. 8
(1971)
T: 'Maneroo', Graman, c. 56 km NW of Inverell, N.S.W., 11 June 1969, V. N. Gidley s.n.; holo:
NSW; iso: ADW, BRI, CANB, K, MEL.
Illustration: D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 71 (1981).
Erect or sprawling, clonal, perennial herb with annual stems to 30 cm, green, glabrous
except for minute glandular hairs on young growth; prickles to 5 mm long, abundant
on stems, leaves, pedicels and calyx. Leaves ovate; lamina 4–7 cm long, 3–5 cm wide,
concolorous, deeply lobed; lobes 1–2 cm long, the margin toothed or lobed; petiole
10–15 mm long, sometimes to 30 mm. Inflorescence 1–6–flowered; peduncle 1–6 cm
long; rachis 1–2 cm long, pedicels 1–2 cm long. Calyx 5–8 mm long; lobes lanceolate,
3–5 mm long. Corolla stellate, 20 mm diam., purple. Anthers 3.5–4 mm long. Berry
depressed globular, 10–12 mm diam., greenish-yellow with faint green stripes. Seeds
not known.
Occurs predominantly in the Darling Downs District of south-eastern Qld and the
Northern Slopes District of N.S.W., generally in heavy clay. Frequently a weed of
cereal crops. Map 128.
Qld: Dalby, 16 Apr. 1952, Land Ranger (BRI). N.S.W.: Moree, 18 May 1971, G. Strange (NSW).
139
Solanum SOLANACEAE
Qld: 110 km N of Clermont, I. R. Saclier 3 (BRI). N.S.W.: Bedgerabong School, 4 Dec. 1955,
C. K. Ingram (NSW); 6 km S of Forbes, 20 Feb 1966, B. Whitehead (ADW, CANB). Vic.: near
Barrakee Railway Stn, W. H. McIlroy 3102 (MEL).
140
SOLANACEAE Solanum
63. Solanum terraneum Symon, J. Adelaide Bot. Gard. 4: 186; fig. 75 (1981)
T: 61 km S of Agnew, W.A., 12 May 1975, D. E. Symon 9932; holo: PERTH; iso: ADW, CANB,
K, MO.
Illustration: D. E. Symon, loc. cit.
Clonal, herbaceous perennial to 10 cm, grey-green, densely pubescent with stellate
hairs; prickles absent, or 3–5 mm long, on stems and petioles. Leaves ovate to elliptic;
lamina mostly 2–6 cm long, 1–4 cm wide, slightly discolorous, entire; petiole to
15 mm long, sometimes longer. Flowers solitary or 2–3; peduncle absent or to 5 mm
long; pedicels 15–25 mm long. Calyx 5–8 mm long; lobes narrowly triangular to
linear, 3–5 mm long. Corolla stellate, 20 mm diam., pale blue. Anthers 4–5 mm long.
Berry globular to ellipsoid, 8–10 mm diam., pale green when ripe. Seeds 2.5–3 mm
long, yellow. n=24.
Known only from scattered collections from south-west margins of the Great Victoria
Desert, W.A. Usually associated with grasslands or sparse woodlands on red sand
plains. Map 132.
W.A.: 48 km W of Coonana, R. J. Chinnock 1124 (AD); 31 km W of Wiluna, D. E. Symon 9975
(ADW, PERTH).
141
Solanum SOLANACEAE
66. Solanum cleistogamum Symon, Trans. Roy. Soc. S. Austral. 95: 227; fig. 1
(1971)
T: c. 32 km N (?NE) of Onslow, W.A., 1 July 1967, D. E. Symon 5418; holo: PERTH; iso: ADW,
CANB, K, L.
S. petrophilum var. pedicellatum Ewart & Davies, Fl. Northern Territory 243; t. 21 (1917).
T: Lat. 19°S, long. 132°E, N.T., 4 July 1911, G. F. Hill 435; holo: MEL; iso: MEL.
Illustrations: D. E. Symon, loc. cit.; D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 78 (1981).
Sprawling annual or herbaceous perennial, with stems to 60 cm long, grey-green,
occasionally rusty-green, densely pubescent with stellate hairs; prickles to 10 mm
long, usually common on stems, petioles and calyx-tube, less common or absent
elsewhere. Leaves ovate to ovate-lanceolate; lamina 3–10 cm long, 1–4 cm wide,
slightly discolorous, entire to weakly lobed; petiole mostly 12–25 mm long.
Inflorescence 1–4–flowered; peduncle 5–40 mm long; rachis 1–4 cm long; pedicels
5–10 mm long, lengthening in fruit. Calyx 4–6 mm long, sometimes longer; lobes
almost linear, 2–3 mm long. Corolla rotate, 10–15 mm diam., pale lavender, often
remaining closed. Anthers 2.5–3 mm long. Berry globular, 10–13 mm diam., pale
|yellow-green or slightly purple; fruiting pedicels usually 15–30 mm long. Seeds
2.5–3 mm long, light brown. n=12.
142
SOLANACEAE Solanum
Occurs predominantly in W.A. and southern N.T., and in isolated localities in S.A.,
Qld and N.S.W. Usually associated with rocky or gravelly hillsides or creek lines, or
in depressions on sand plains. Map 135.
W.A.: N of Geraldton, D. E. Symon 5448 (MEL, PERTH). N.T.: Erldunda Stn, P. K. Latz 4971
(ADW, CANB, NT). S.A.: Mt Alexander, D. E. Symon 9108 (ADW). N.S.W.: near Brewarrina,
D. J. McGillivray 2907 (NSW).
A variable species; may be confused with S. ellipticum R. Br. and S. dianthophorum Dunal.
143
Solanum SOLANACEAE
outline, 10–15 mm diam., pale ivory-green when ripe, drying light brown. Seeds
2–2.5 mm long, dark liver-coloured. n=12. Figs 30K; 38.
Occurs on mainland northern Australia and adjacent offshore islands, from the
Kimberley region of W.A. to the Gulf of Carpentaria in north-western Qld.
Associated with rocky outcrops, or sandy and alluvial debris at base of outcrops. Map
137.
W.A.: c. 100 km S of Gibb River Stn, D. E. Symon 7149 (PERTH). N.T.: S of Mt Brockman,
R. E. Fox 431 (DNA); near Cannon Hill, P. Martensz AE667 (BRI, CANB, NT); Arnhem Land,
D. E. Symon 7968 (ADW, BRI, NT).
Colour of pubescence, leaf size and prickliness of calyx variable. Closely related to S.
seitheae Symon; distinguished by smaller stature and smaller fruiting calyx.
70. Solanum seitheae Symon, J. Adelaide Bot. Gard. 4: 201; figs 82, 84 (1981)
T: 116 km SW of Normanton, Qld, 29 May 1967, D. E. Symon 4959; holo: ADW 33274; iso: B,
BRI, CANB, K, NSW, US.
Illustration: D. E. Symon, loc. cit.
Sprawling, perennial subshrub to 60 cm high and 2 m wide, grey-green, densely
pubescent with stellate hairs; prickles 5–6 mm long, scattered to abundant on stems,
petioles, peduncles and calyx, rare or absent elsewhere. Leaves ovate; lamina 4–13 cm
long, 3–9 cm wide, slightly discolorous, shallowly lobed; petiole to 5 cm long.
Inflorescence up to 8–flowered; peduncle to 5 cm long; rachis to 5 cm long; pedicels
1–2 cm long. Calyx 8–11 mm long; lobes triangular, 4–6 mm long; tube enlarged in
fruit. Corolla broadly stellate to rotate, 25–30 mm diam., violet-blue. Anthers 4–6 mm
long. Fruiting calyx 20–25 mm diam. Berry depressed globular, 10–15 mm diam., pale
yellow-green when ripe, drying pale brown. Seeds 2.5 mm long, dark brown. n=12.
144
121. Solanum coactiliferum 122. Solanum centrale 123. Solanum hesperium
124. Solanum esuriale 125. Soalnum tumulicola 126. Solanum tetrathecum
127. Solanum elachophyllum 128. Solanum papaverifolium 129. Solanum adenophorum
130. Solanum eremophilum 131. Solanum lacunarium 132. Solanum terraneum
133. Solanum ellipticum 134. Solanum dianthophorum 135. Solanum cleistogamum
145
Solanum SOLANACEAE
Occurs in north-western Qld and adjacent areas in N.T., and on the Wessel Islands,
N.T. Usually associated with rocky or gravelly outcrops. Map 139.
N.T.: Nicholson River area, T. S. Henshall 275 (ADW, DNA, NT). Qld: 60 km E of Mt Isa, Qld,
J. Swan 117 (ADW, BRI).
Ripe fruit reported to be toxic to stressed sheep and cattle in Qld and N.S.W.
146
Figure 37. Solanum tetrathecum. Figure 39. Solanum lucani.
Photograph — M. Fagg. Photograph — D. E. Symon.
147
Solanum SOLANACEAE
4–10 mm diam., pale yellow. Seeds 4–5 mm long, black or dark brown. n=12. Figs
24D; 31B.
Occurs mainly in south-western Qld, north-western N.S.W. and north-eastern S.A.;
established as a weed in southern S.A. Usually associated with seasonally flooded
creek channels, flats and lagoons. Map 141.
S.A.: Coopers Creek, R. Hill 473 (AD); 23 km SW of Etadunna Homestead, M. Lazarides 8372
(CANB); N of Tinga Tingana on road to Gidgealpa, D. E. Symon 5891 (ADW). Qld: W of
Durrie, S. L. Everist & L. S. Smith 82 (BRI). N.S.W.: Sturt National Park, K. Wilson 1657
(NSW).
73. Solanum karsensis Symon, Trans. Roy. Soc. S. Austral. 95: 230; fig. 4 (1971)
T: 'Tara Downs', Wentworth, N.S.W., Dec. 1961, A. Smith s.n.; holo: NSW 59352.
Illustrations: D. E. Symon, loc. cit.; D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 87 (1981).
Clonal, herbaceous perennial to 30 cm, grey-green, densely pubescent with stellate
hairs; prickles to 15 mm long, pubescent in lower half, usually scattered on stems,
rare or absent elsewhere. Leaves ovate; lamina 15–30 mm long, 10–20 mm wide,
sometimes larger, slightly discolorous, undulate to shallowly lobed; petiole 3–10 mm
long. Inflorescence up to 12–flowered; peduncle usually to 10 mm long; rachis
1–2 cm long, sometimes up to 4 cm; pedicels 4–5 mm long, lengthening in fruit.
Calyx 5–10 mm long; lobes triangular, 2–5 mm long; tube enlarged in fruit. Corolla
shallowly campanulate-rotate, 20–35 mm diam., purple. Anthers 3–4 mm long.
Fruiting calyx 7–10 mm diam. Berry globular, c. 7 mm diam., colour not known;
fruiting pedicels 10–15 mm long. Seeds 4–5 mm long, dark. n=12.
Restricted to south-western plains of N.S.W., occurring in occasionally flooded
depressions in clay or red sand. Apparently becoming weedy in recent years. Map
142.
N.S.W.: Lake Tandau, 16 Dec. 1974, A. D. Mears & D. E. Wallin (NSW); Kars Stn, R. Pearce 63
(ADW, CANB, NSW).
148
SOLANACEAE Solanum
Widespread in arid regions, extending from north-eastern W.A. through N.T. and
S.A. to western Qld and north-western N.S.W. Commonly occurs on undulating
plains, levee banks of seasonally flooded water courses, or flood-out plains. Map
143.
N.T.: Palm Valley, 21 July 1954, G. M. Chippendale (ADW, CANB, NT). S.A.: Paralana Springs,
D. E. Symon 6004 (ADW). Qld: 80 km SE of Camooweal, S. L. Everist 3381 (BRI). N.S.W.:
c. 16 km S of White Cliffs, J. H. Leigh W216 (NSW).
75. Solanum eardleyae Symon, J. Adelaide Bot. Gard. 4: 212; figs 83, 89 (1981)
T: Duffield Rocks, c. 91 km NE of Mt Davies Camp, S.A., 1 Oct. 1970, P. K. Latz 939; holo: NT;
iso: ADW, CANB, MEL.
Illustrations: D. E. Symon, loc. cit.
Straggly, erect shrub to 2 m, rusty-green, rarely grey-green, densely pubescent with
stellate hairs; prickles to 10 mm long, abundant on stems, petioles, peduncles and
calyx, generally scattered elsewhere. Leaves oblong-ovate; lamina mostly 5–10 cm
long, 2–4 cm wide, sometimes larger, concolorous, undulate to shallowly lobed;
petiole 1–2 cm long. Inflorescence few–22–flowered; peduncle 1–2 cm long; rachis
3–10 cm long; pedicels 5–10 mm long. Calyx 8–13 mm long, enlarged in fruit; lobes
narrowly triangular with linear apices, 5–10 mm long. Corolla rotate, 25–35 mm
diam., purple. Anthers 4–5 mm long. Berry globular, 10–15 mm diam., yellow, finally
hard and bony. Seeds 1.5–2 mm long, light buff to light grey-brown. Fig. 31A.
Restricted mainly to Musgrave and Everard Ranges and Mt Connor in Central
Australia, usually occurring at the base of rock outcrops. Map 144.
N.T.: SE side of Mt Connor, A. C. Beauglehole 22854 (ADW, CANB); Mulga Park Homestead,
P. K. Latz 5044 (ADW, DNA, NT). S.A.: between Ernabella and Mt Woodroffe, F. L. Hill &
T. R. N. Lothian 707 (AD).
149
Solanum SOLANACEAE
W.A.: Cavenagh Range, A. S. George 8741 (PERTH). N.T.: near Kulgera Homestead, 5 Aug.
1954, G. Chippendale (MEL, NT). S.A.: Everard Park, 16 June 1958, J. B. Cleland (AD); 16 km
NW of Moonaree Stn, D. E. Symon 3444 (ADW, CANB). N.S.W.: Mootwingee, 10 June 1973,
P. L. Milthorpe (NSW).
Suspected of poisoning stock in N.S.W. and W.A.
77. Solanum lachnophyllum Symon, Trans. Roy. Soc. S. Austral. 95: 231; fig. 5
(1971)
T: 58 km E of Meekatharra, W.A., 16 Oct. 1945, C. A. Gardner 7871; holo: PERTH.
Illustrations: D. E. Symon, loc. cit.; D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 92 (1981).
Dense, spreading shrub to 1 m, grey-white, densely woolly-pubescent with stellate
hairs, glandular hairs also present; prickles to 10 mm long, abundant on stems, fewer
elsewhere. Leaves ovate-lanceolate; lamina 5–8 cm long, 2–3 cm wide, sometimes
larger, concolorous, entire; petiole 1–5 mm long. Juvenile leaves up to 32 cm long,
11 cm wide, entire to slightly undulate. Inflorescence short, 2–3–flowered; peduncle
10–15 mm long; pedicels 5–10 mm long. Calyx 12–17 mm long; lobes narrowly
triangular, unequal, 5–10 mm long; tube enlarged in fruit. Corolla shallowly
campanulate; tube to 5 mm long; limb broadly stellate to rotate, 30–35 mm diam.,
purple. Anthers 6–8 mm long. Fruiting calyx-tube to 20 mm long. Berry ovoid to
ovoid-conical, 15–20 mm long, green when ripe, drying brown. Seeds 2.5–3 mm long,
pale. n=12. Fig. 31E.
Restricted to central-western W.A., between Wiluna and Meekatharra, usually
growing on stony hillsides. Map 146.
W.A.: c. 51 km W of Wiluna, N. H. Speck 1484 (CANB, PERTH); 19 km W of Wiluna, D. E.
Symon 9971 (ADW, PERTH).
150
SOLANACEAE Solanum
79. Solanum gilesii Symon, Trans. Roy. Soc. S. Austral. 95: 229; fig. 3 (1971)
T: c. 11 km W of Dovers Hills, northern Gibson Desert, W.A., 27 July 1967, A. S. George 9014;
holo: PERTH.
Illustrations: D. E. Symon, loc. cit.; D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 94 (1981).
Spreading or erect clonal shrub to 50 cm, brownish-green, the young parts rusty red
or orange-brown; densely pubescent with stellate hairs, the peduncles woolly; prickles
to 8 mm long, usually scattered on stems, abundant on calyx, few or absent
elsewhere. Leaves ovate to ovate-oblong; lamina mostly 2–4 cm long, 1–3 cm wide,
slightly discolorous, undulate to shallowly lobed; petiole to 10 mm long. Inflorescence
short, 1–3–flowered; peduncle to 5 mm long; pedicels 5–10 mm long. Calyx 6–10 mm long,
enlarged in fruit; lobes triangular, 1–4 mm long. Corolla rotate-pentagonal,
25 mm diam., purple. Anthers 7–8 mm long. Berry globular, c. 10 mm diam., drab
bone-coloured; fruiting pedicels 10–15 mm long; fruiting calyx 10–15 mm diam. Seeds
3 mm long, pale. Fig. 24C.
Occurs mostly in north-eastern W.A. and central-western N.T., on sand plains and
sand dunes. Map 148.
W.A.: NE of Sir Frederick Range, A. S. George 8909 (PERTH); 61 km S of Sturt Creek
Homestead, P. K. Latz 4035 (AD, ADW, CANB, DNA, PERTH); 155 km S of Halls Creek,
J. H. Willis 24 (MEL).
80. Solanum ashbyae Symon, J. Adelaide Bot. Gard. 4: 223; figs 95, 97 (1981)
T: 120 km N of Meekatharra, W.A., 15 May 1975, D. E. Symon 9983; holo: PERTH; iso: ADW,
CANB, K.
Illustrations: D. E. Symon, loc. cit.
Shrub to 2 m, densely pubescent with glandular-stellate hairs, yellowish-green, rarely
grey-green, the stems and young leaves yellowish; prickles to 5 mm long, abundant
on stems, sparse elsewhere. Leaves ovate-elliptic; lamina 5–8 cm long, 4–5.5 cm wide,
sometimes larger, concolorous, entire; petiole 2–4 cm long. Inflorescence up to
12–flowered, several lower flowers bisexual, the upper flowers male; peduncle 3–4 cm
long; rachis 2–3 cm long. Bisexual flowers: pedicel to 15 mm long; calyx 8–13 mm
long, enlarged in fruit, the lobes lanceolate, unequal, 4–10 mm long; corolla broadly
stellate to rotate, 25–40 mm diam., purple; anthers 7–8 mm long. Male flowers
similar: corolla to 30 mm diam.; anthers 5–7 mm long; ovary, style and stigma
rudimentary. Berry ovoid to globular, occasionally slightly conical, c. 15 mm diam.,
pale bright green when ripe, drying brown; fruiting calyx 15–18 mm long. Seeds
2 mm long, light brown. n=12.
Restricted to inland central-western W.A., occurring in deep red sand and on the
margins of granite slopes. Map 149.
151
Solanum SOLANACEAE
W.A.: 22 km S of Gascoyne River South, D. E. Symon 9991 (ADW); near Laverton, J. Z. Weber
4815 (AD); Von Treuer Tableland, P. G. Wilson 7426 (PERTH).
81. Solanum gabrielae Domin, Biblioth. Bot. 89: 588; fig. 189 (1929)
T: North-west Australia, between the Ashburton and De Grey Rivers, E. Clement s.n.; holo: PR
530923; iso: K.
Illustration: D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 98 (1981).
Spreading shrub to 30 cm tall and 50 cm wide, yellowish-green, densely silky-
pubescent with stellate hairs, the hairs frequently with glandular tips; prickles to
5 mm long, common on stems and calyx, rare or absent elsewhere. Leaves ovate to
ovate-lanceolate; lamina 3–7 cm long, 2.5–4.5 cm wide, sometimes larger, con–
colorous, usually entire; petiole 1–3 cm long. Inflorescence short, 2–6–flowered;
peduncle 1–2 (sometimes to 6) cm long; pedicels short. Calyx 7–10 mm long,
enlarged in fruit; lobes obtusely triangular, 2–3 mm long. Corolla shallowly
campanulate; tube 3–4 mm long; limb rotate, 2–3 cm diam., lilac-purple with green
centre. Anthers 4–7 mm long. Berry globular, 10–20 mm diam., green or yellow when
ripe; fruiting calyx 1–2 cm diam. Seeds 1.5–2 mm long, light grey-brown, margin
paler. n=12. Fig. 25B.
Restricted to Hamersley Range region of W.A., growing on rocky slopes. Map 150.
W.A.: 48 km SE of Coonarie River crossing, D. E. Symon 5389 (ADW, NSW, PERTH); Tambrey
Stn, D. E. Symon 5401 (CANB, PERTH).
152
136. Solanum horridum 137. Solanum echinatum 138. Solanum lucani
139. Solanum seitheae 140. Solanum sturtianum 141. Solanum oligacanthum
142. Solanum karsense 143. Solanum quadriloculatum 144. Solanum eardleyae
145. Solanum petrophilum 146. Solanum lachnophyllum 147. Solanum lasiophyllum
148. Solanum gilesii 149. Solanum ashbyae 150. Solanum gabrielae
153
Solanum SOLANACEAE
Plants in northern areas are more erect and prickly, the leaves often more pubescent,
with stellate and glandular hairs, and approach S. cookii Symon and S.
campanulatum R. Br. Closely related to S. pungetium R. Br.
84. Solanum cookii Symon, J. Adelaide Bot. Gard. 4: 233; figs 96, 102 (1981)
T: cultivated at Adelaide, S.A., 25 Feb. 1972, D. E. Symon s.n., from seed collected from
McIlwraith Range, Cape York Peninsula, Qld, Oct. 1969, Webb & Tracey 8355; holo: ADW; iso:
BRI, CANB, K.
S. adenophorum var. indivisum Domin, Biblioth. Bot. 89: 586 (1929).
T: Rockingham Bay, Qld, Dallachy s.n.; iso: K, photo ADW. Illustrations: D. E. Symon, loc. cit.
Erect or sprawling shrub to 3 m, green, pubescent with simple and glandular hairs;
stellate hairs usually present on lower leaf-surface; prickles to 10 mm long, abundant
on most parts. Leaves ovate-elliptic; lamina 8–15 cm long, 5–10 cm wide, con–
colorous, shallowly lobed; lobes angular, slightly toothed or lobed; petiole 3–6 cm
long. Inflorescence few–10–flowered; peduncle 15–25 mm long; rachis 15–30 mm
long; pedicels 3–8 mm long. Calyx 7–11 mm long; lobes linear-lanceolate, 5–8 mm
long. Corolla broadly stellate to pentagonal, 15–20 mm diam., pale lavender-blue.
Anthers 3.5–5 mm long. Berry globular, 10–15 mm diam.; colour not known. Seeds
2–2.5 mm long, pale yellowish or buff. n=12.
Occurs in northern Qld, in the area inland from Ingham to Cairns and in the
McIlwraith Range. Usually associated with rainforest, growing in soils derived from
basalt and granodiorite. Map 153.
Qld: Evelyn, 11 Jan. 1974, D. J. Collins (ADW, BRI); Rockingham Bay, 12 Apr. 1868, Dallachy
(MEL).
154
SOLANACEAE Solanum
87. Solanum hoplopetalum Bitter & Summerh., Bull. Misc. Inform. 116 (1926)
T: Merredin, W.A., May 1925, E. J. Limbourne s.n.; holo: K; iso: MEL.
Illustration: D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 105 (1981).
Sprawling, clonal, perennial herb with usually annual stems to 35 cm long, green;
prickles to 14 mm long, abundant on all parts. Leaves elliptic; lamina 4–12 cm long,
155
Solanum SOLANACEAE
1–5 cm wide, concolorous, deeply lobed, hispid with simple, often glandular hairs,
and minute glandular hairs; lobes oblong to triangular, toothed or shallowly lobed;
petiole 15–45 mm long. Inflorescence 4–8–flowered; peduncle to 30 mm long; rachis
10–20 mm long; pedicels 5–13 mm long. Calyx 6–13 mm long, enlarged in fruit; tube
almost obscured by prickles; lobes narrowly triangular, 2–5 mm long. Corolla broadly
stellate to subrotate, 15–30 mm diam., pale blue or white. Anthers 4–6 mm long.
Berry globular or depressed globular, 15–20 mm diam., bright green, drying almost
black; fruiting calyx 15–20 mm diam. Seeds 2.5 mm long, dark grey. n=12. Prickly
Potato Weed, Afghan Thistle.
Occurs in south-western W.A. where sometimes a minor weed of cereal crops and
sheep grazing areas. Possibly naturalised in south-eastern S.A. Common on sandy
plains, in open woodlands, cultivated areas and roadsides. Map 156.
W.A.: c. 110 km E of Norseman, K. M. Allen 224 (PERTH); near Broad Arrow, D. E. Symon
9913 (ADW, CANB); 30 km W of Coolgardie, Oct. 1961, J. H. Willis (MEL).
Closely related to, and previously confused with, S. hystrix R. Br.; distinguished by
presence of hispid and reduced stellate hairs (which may be glandular) and minute
glandular hairs.
88. Solanum macoorai Bailey, Queensland Dept. Agric. Bot. Bull. 8: 80 (1893)
T: South peak, Mt Bellenden Ker, Qld, June 1889, coll. unknown; holo: BRI.
Illustration: D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 106 (1981).
Erect shrub or small tree to 4 m tall, dark green or purplish-green; young growth and
buds pubescent with minute stellate hairs, mature growth glabrous except along leaf
veins; prickles to 1 cm long, abundant only on lower main stem and leaf-surfaces of
young plants, sparse to absent elsewhere. Leaves elliptic, concolorous. Juvenile leaves
with lamina 10–25 cm long, 4–12 cm wide, shallowly lobed; petiole 3–8 cm long.
Mature leaves with lamina mostly 5–10 cm long, 2–4 cm wide, entire to shallowly
lobed; petiole 1–2 cm long. Inflorescence short, up to 12–flowered; peduncle 1–2 cm
long; pedicels 10–15 mm long, lengthened in fruit. Calyx 5–8 mm long; lobes
triangular, 2.5–3 mm long. Corolla stellate, deeply incised, 2–3 cm diam, mauve.
Anthers 4–5 mm long. Berry globular or obovoid, mostly 15–20 mm diam., orange-
red; fruiting pedicels 20–30 mm long, distinctly thickened. Seeds 3 mm long, pale
yellow-brown.
Occurs in northern Qld in the Atherton Tableland and McIlwraith Range areas.
Common in disturbed rainforest. Map 157.
Qld: Mt Bartle Frere, V. K. Moriarty 1583 (BRI, CANB).
Closely related to and often confused with S. inaequilaterum Domin; distinguished by
taller stature, shallowly lobed juvenile leaves, absence of glandular hairs on pedicels
and calyx, and orange-red fruit.
156
SOLANACEAE Solanum
to shallowly lobed. Entire leaves with lamina 5.5–11 cm long, 1.5–5 cm wide; lobed
leaves with lamina 7–17 cm long, 4–10 cm wide; petiole 1–6 cm long. Inflorescence
short, few–flowered. Calyx c. 9 mm long; lobes narrowly triangular, c. 7 mm long.
Corolla stellate, deeply incised, white or purple. Anthers c. 5 mm long. Berry
c. 16–18 mm diam., probably scarlet. Seeds 2–3 mm long, pale yellow.
Known only from Mt Dryander and adjacent areas in tropical North Qld in
rainforest. Map 158.
Qld: Mt Dryander, R. J. Henderson 2213 (ADW, BRI).
Probably closely related to S. macoorai Bailey and S. inaequilaterum Domin. The
name has been frequently misapplied to other Solanum species. The above is based
largely on Mueller's description and from early collections, the only recent collection
being vegetative.
157
Solanum SOLANACEAE
158
SOLANACEAE Solanum
T: New South Wales, Clowes s.n.; syn: K n.v., photo ADW; Nepean River, coll. unknown; syn: K
n.v., photo ADW; Hastings River, C. Moore s.n.; syn: K n.v.
S. curvicuspe f. curvispina Domin, loc. cit.
T: Clarence River, Beckler s.n.; iso: K n.v., photo ADW.
Illustration: D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 110 (1981).
Erect shrub to 2 m, dark green, pubescent with stellate hairs, the hairs sparse on
upper leaf-surface, dense and woolly on lower surface, peduncle and pedicels; prickles
absent, or to 1 cm long, usually sparse on stems, occasional or rare elsewhere. Leaves
lanceolate; lamina mostly 8–12 cm long, 10–13 mm wide, sometimes larger,
discolorous, entire or sinuate; petiole to 10 mm long. Juvenile leaves with lamina up
to 14 cm long and 8 cm wide, entire or shallowly lobed. Inflorescence up to
10–flowered; peduncle to 10 mm long; rachis 10–20 mm long; pedicels 5–10 mm
long. Calyx usually 5–7 mm long; lobes triangular to narrowly triangular, 2.5–-5 mm
long. Corolla broadly stellate to rotate, 25–40 mm diam., pale blue, heliotrope or rich
purple. Anthers 4.5–6 mm long. Berry globular, 15–20 mm diam., yellow, greenish-
white and white. Seeds 2.5–3.5 mm long, pale bone-coloured. Violet Nightshade.
Fig 28E; 42.
Occurs along the Great Dividing Range from south-eastern Qld to north-eastern Vic.
in a variety of habitats, often disturbed, in soils derived from sandstones and basalts.
Map 162.
N.S.W.: Owens Gap, 11 Aug. 1970, C. Burgess (ADW); Mt Richardson, J. M. Swan 15 (BRI); c.
16 km W of Gloucester, C. Slade & R. Coveny 1901 (NSW); Clyde Mtn, Walker ANU 1111
(CANB, NSW). Vic.: Mt Drummer, N. A. Wakefield 3225 (MEL).
In northern areas the leaves become more deeply lobed, and plants approach S.
cinereum R. Br.
Solanum sect. Micracantha Dunal, Hist. Nat. Solanum 128, 193 (1813)
Type species: S. micracanthos Lam.
Sprawling or climbing shrubs, pubescent with stellate, often minute hairs, often sparse
on upper leaf-surface. Stems, petioles and often lower midveins of leaves with hooked
prickles; leaf blades sometimes with straight prickles. Leaves simple, angularly
lobed, often paired. Inflorescence a condensed cyme, few-flowered. Corolla stellate.
Anthers lanceolate, dehiscing by terminal pores. Berry succulent, orange-red.
159
Solanum SOLANACEAE
Corolla stellate, deeply incised, 15–35 mm diam., light purple. Anthers 5–6 mm long. Berry
globular, 15–35 mm diam., ripe colour not known; fruiting pedicel 15–40 mm long. Seeds
1.5–2 mm long, yellow-orange. Dirran Curse.
Known only from the Atherton Tabeland, Qld, in disturbed rainforest. Map 163.
Qld: Bellenden Ker Range, B. Hyland 7757 (ADW, BRI, CANB); Boonjie, V. K. Moriarty 1147
(BRI).
Very closely related to S. dimorphispinum C. T. White, differing mainly in habit, leaf
pubescence and chemical composition (V. Bradley et al., Austral. J. Bot. 26: 723-754
(1978).
160
SOLANACEAE Solanum
Solanum sect. Melongena Dunal, Hist. Nat. Solanum 130, 208 (1813)
Type species: S. melongena L.
Shrubs, rarely herbs, pubescent with stellate, sometimes glandular, hairs; prickles
present. Leaves simple, entire or shallowly to deeply lobed. Plants androdioecious or
dioecious; inflorescence cymose with one or few bisexual flowers at base and few to
many male flowers above, or plants with cyme of male flowers, or solitary female
flowers. Corolla rotate or shallowly incised, usually purple. Anthers lanceolate,
dehiscing by small terminal pores. Berry mucilaginous, rarely pulpy, often yellow,
mostly glabrous, often enclosed by enlarged calyx. Seeds pale or black.
161
Solanum SOLANACEAE
99. Solanum hermannii Dunal, Hist. Nat. Solanum 212; t. 2, fig. b (1813)
S. sodomeum var. hermannii (Dunal) Dunal, in DC., Prodr. 13(1): 366 (1852).
T: 'Cape of Good Hope, Breyne, Fasc. 25, Hermann, Florae lugduno-batavae flores, t. 474 (1687),
not traced', fide F. N. Hepper, Bot. J. Linn. Soc. 76: 292 (1978).
[S. sodomeum auct. non L., vide F. N. Hepper, loc. cit.]
Illustrations: G. H. Clarke, Dept. Agric. S. Austral. Bull. 406: t. opp. 7 (1949) as S. sodomeum var.
hermannii; J. M. Black, Fl. S. Austral. 2nd edn, 4: fig. 1071 (1957) as S. sodomeum; W. T. Parsons,
Noxious Weeds Victoria, fig. 254 (1973) as S. sodomeum; D. E. Symon, J. Adelaide Bot. Gard. 4:
fig. 117 (1981).
Often rounded shrub to 1 m, dark green, pubescent with stellate and some simple
glandular hairs, the hairs sparse on upper leaf-surface, denser on lower surface;
prickles to 15 mm long, common on most parts. Leaves elliptic, the lamina mostly
4-8 cm long, 3-6 cm wide, concolorous, deeply lobed; larger lobes sinuate; petiole
1-2 cm long. Inflorescence short, 3-6-flowered; peduncle absent or short; pedicels
10-15 mm long. Calyx 7-8 mm long; lobes lanceolate, 2-4 mm long. Corolla rotate-
stellate to pentagonal, 15-20 mm diam., pale purple-blue. Anthers 4.5-6 mm long.
Berry globular, 2-3 cm diam., yellow, finally brown or black. Seeds 2-3 mm long,
light brown or mustard coloured. n=12. Apple of Sodom.
Native to South Africa and the Mediterranean basin; introduced to many countries
including Australia, where first collected in 1801. Naturalised in Qld, N.S.W., Vic.,
S.A. and W.A., usually in urban waste places, roadsides and rough pastures.
Commonly associated with calcareous soils, often in near-coastal areas. Map 168.
W.A.: Yalgorup National Park, S. Paust 1412 (PERTH). S.A.: Hindmarsh Tiers, Nov. 1967,
D. Davidson (ADW). Qld: Brisbane, J. R. Clarkson 35 (BRI). N.S.W.: Narrabeen Lakes,
M. Gray 6789 (CANB). Vic.: Ricketts Point, Port Phillip Bay, H. I. Aston 939 (MEL).
A declared noxious weed in Vic., Tas. and parts of W.A. Fruits can be poisonous to
sheep and children; green fruits more toxic than ripe ones.
162
151. Solanum prinophyllum 152. Solanum multiglochidiatum 153. Solanum cookii
154. Solanum pungetium 155. Solanum hystrix 156. Solanum hoplopetalum
157. Solanum macoorai 158. Solanum sporadotrichum 159. Solanum inaequilaterum
160. Solanum dallachii 161. Solanum furfuraceaum 162. Solanum brownii
163. Solanum hamulosum 164. Solanum dimorphispinum 165. Solanum campanulatum
163
Solanum SOLANACEAE
100. Solanum beaugleholei Symon, J. Adelaide Bot. Gard. 4: 266; figs 118, 120
(1981)
T: Geikie Gorge, Fitzroy River, W.A., 23 June 1967, D. E. Symon 5300; holo: ADW 33147; iso: B,
K, NSW, PERTH, US.
Illustrations: D. E. Symon, loc. cit.
Erect, straggly, sparingly clonal shrub to 1.5 m, grey-green or yellowish-green,
densely pubescent with stellate hairs; prickles to 10 mm long, abundant on stems and
petioles, on pedicels and calyx of bisexual flowers, less common to absent elsewhere.
Leaves ovate to ovate-lanceolate; lamina mostly 6–8 cm long, 3–4 cm wide,
concolorous, entire to slightly undulate; petiole 5–15 mm long. Juvenile leaves up to
21 cm long, 11 cm wide. Inflorescence of one bisexual flower below cyme of up to 25
male flowers; peduncle c. 10 mm long; rachis to 10 (sometimes 20) cm long. Bisexual
flower: pedicels 10–15 mm long, lengthened in fruit; calyx usually 9–14 mm long, the
lobes lanceolate, 5–8 mm long; corolla broadly stellate, 35–40 mm diam., purple;
anthers 7–8 mm long. Male flowers: pedicels 5–10 mm long; calyx 7–9 mm long;
corolla to 40 mm diam.; anthers 6–7 mm long. Berry globular, 25–35 mm diam., pale
yellow; fruiting pedicel 20–35 mm long. Seeds 2.5–3 mm long, black. n=12.
Restricted to the Kimberley region, W.A. Map 169.
W.A.: 84 km S of Derby, A. C. Beauglehole 53055 (PERTH); near Fossil Downs Homestead,
A. C. Beauglehole 53990 (ADW, PERTH); Winjina Gorge, Napier Range, D. E. Symon 7153
(CANB, PERTH).
164
SOLANACEAE Solanum
W.A.: Barlee Range, R. D. Royce 6575 (PERTH); 21 km S of Robe River crossing, D. E. Symon
5417 (AD, ADW, CANB, NSW, PERTH).
Closely related to S. beaugleholei Symon and S. chippendalei Symon; distinguished
from the former by its leaf shape, and from the latter by its shrubby habit, entire
leaves and often larger fruit.
102. Solanum chippendalei Symon, J. Adelaide Bot. Gard. 4: 272; figs 119, 122
(1981)
T: Sir Frederick Range, W.A., 1 Aug. 1962, D. E. Symon 2272; holo: ADW; iso: AD, CANB,
PERTH.
[S. melanospermum auct. non F. Muell.; G. Chippendale, Trans. & Proc. Roy. Soc. S. Austral. 83:
202 (1960)]
[S. phlomoides auct. non Cunn. ex Benth.; A. J. Ewart & E. Davies, Fl. N. Terr. 243 (1917)]
Illustrations: D. E. Symon, loc. cit.
Erect or spreading subshrub to 1 m, usually grey-green, densely pubescent with
stellate hairs; prickles to 10 mm long, common on stems, and on pedicel and calyx of
bisexual flower, scattered to absent elsewhere. Leaves ovate; lamina 4–7 cm long,
2–4 cm wide, concolorous, shallowly lobed to entire; petiole 10–15 mm long.
Inflorescence of one bisexual flower below cyme of many male flowers, peduncle to
5 mm long; rachis to 10 cm long. Bisexual flower: pedicels mostly 10–15 mm long,
lengthened in fruit; calyx usually 15–24 mm long, the lobes linear, 10–15 mm long,
lengthened in fruit; corolla broadly stellate to rotate-pentagonal, 30–35 mm diam.,
purplish; anthers 5–6 mm long. Male flowers: pedicels to 10 mm long; calyx
10–15 mm long, the lobes narrowly triangular, 5–10 mm long; corolla stellate,
20–25 mm diam., purple; anthers 4.5–6 mm long. Berry ovoid or globular, 20–30 mm
diam., pale yellow; fruiting pedicels 25–45 mm long; fruiting calyx-lobes 20–25 mm
long. Seeds 3–3.5 mm long, black. n=12. Figs 32A; 43.
Widespread in N.T., extending to central W.A. and central-western Qld. Map 171.
W.A.: Rawlinson Range, A. S. George 8266 (PERTH). N.T.: Humbert Railway Stn., P. K. Latz
5324 (ADW); 34 km SW of Napperby Stn., M. Lazarides 6001 (CANB, NT); 25 km N of Alice
Springs, D. J. Nelson 1698 (NT). Qld: near Selwyn, C. H. Gittens 716 (BRI).
Important food plant of Aborigines; treated fruit eaten fresh or dried. Leaves variable;
deeply-lobed specimens approach S. melanospermum F. Muell., those
with entire leaves approach S. phlomoides Cunn. ex Benth. Also closely related to S.
beaugleholei Symon.
165
Figure 41. Solanum cinereum. Figure 43. Solanum chippendalei.
Photograph — M. Fagg. Photograph — P. Ollerenshaw.
166
SOLANACEAE Solanum
104. Solanum clarkiae Symon, J. Adelaide Bot. Gard. 4: 277; figs 124, 126 (1981)
T: 16 km SW of East Alligator River crossing on road to Oenpelli, N.T., 11 June 1967, D. E.
Symon 5156; holo: CANB; iso: ADW, B, K, NSW, NT, US.
Illustrations: D. E. Symon, loc. cit.
Spreading annual or biennial shrub to 1 m, bright yellow-green, densely pubescent
with stellate hairs; prickles to 1 cm long, abundant on stems, pedicels and calyx,
sparse or absent elsewhere. Leaves ovate; lamina 5–10 cm long, 3–6 cm wide,
concolorous, entire or almost so; petiole 2–3 cm long. Juvenile leaves with lamina up
to 22 cm long, 14 cm wide, shallowly lobed, the petiole to 5 cm long. Inflorescence
of one bisexual flower below racemose cyme of up to 20 male flowers; peduncle
absent or to 1 cm long; rachis to 10 cm long. Bisexual flower: pedicels 25–40 mm
long; calyx 15–20 mm long, the lobes narrowly triangular, 10–13 mm long, enlarged
in fruit; corolla broadly stellate, 30–45 mm diam., purple; anthers 5–7 mm long. Male
flowers: pedicels 1–2 cm long; calyx 10–15 mm long, the lobes lanceolate, 8–12 mm
long; corolla broadly stellate, 25–35 mm diam., purple; anthers 6–8 mm long. Berry
globular or ellipsoid, 20–30 mm diam., ivory or pale yellow, drying black; fruiting
calyx lobes 25–50 mm long. Seeds 2.5–3 mm long, black. n=12. Fig. 32D.
Restricted to Wessel Islands and the northern and western escarpments of the
Arnhem Land plateau, N.T. Usually at base of large rocky breakaways. Map 173.
N.T.: Elcho Island, P. K. Latz 6259 (ADW, CANB, DNA, NT); 16 km from East Alligator River
crossing on road to Oenpelli, D. E. Symon 7991 (BRI, NT).
167
Solanum SOLANACEAE
long, lengthened in fruit; calyx 5–7 mm long, the lobes narrowly triangular, 1.5–3 mm
long, lengthened in fruit; corolla rotate-pentagonal, c. 3 cm diam., purple; anthers
5–6 mm long. Male flowers similar: pedicels 8–15 mm long; calyx-lobes oblong,
2–3 mm long; anthers 4–5 mm long. Berry depressed globular, 2–3 cm diam., pale
greenish-yellow; fruiting pedicel 2–4 cm long; fruiting calyx lobes 10–15 mm long.
Seeds 3.5–5 mm long, dark brown to black. n=12. Fig. 26 C-D.
Occurs from north-western W.A. north of the Tropic to the Kimberley, extending
east to the Tanami Desert in N.T. usually on red sandy plains, often with gravelly
capping, or on low stony hills, dominated by Triodia and Acacia. Map 174.
W.A.: Between Uaroo & Nanutarra, 1905, A. Morrison (CANB, E, K, PERTH); 139 km SW
of Halls Creek, D. E. Symon 5281 (ADW, CANB, PERTH). N.T.: Negri-Stirling area, C. Dunlop
3577 (DNA); 48 km WNW of Mongrel Downs Homestead, P. K. Latz 756 (AD, ADW, NT).
106. Solanum eburneum Symon, Trans. Roy. Soc. S. Austral. 95: 228; fig. 2
(1971)
T: c. 19 km E of East Baines River, N.T., 19 May 1971, D. E. Symon 6954; holo: CANB; iso:
ADW, K, NT, PERTH.
Illustrations: D. E. Symon, loc. cit.; D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 128 (1981).
Sprawling, clonal, herbaceous perennial or subshrub to 0.5 m wide, grey-green,
densely pubescent with stellate hairs; prickles to 5 mm long, common on stems, and
on pedicel and calyx of bisexual flower, less common elsewhere. Leaves usually ovate
to elliptic; lamina 2.5-8 cm long, 1-4 cm wide, usually deeply lobed; petiole
10-25 mm long. Inflorescence of one bisexual flower below elongating cyme of
3-many male flowers; peduncle to 10 mm long. Bisexual flower: pedicel c. 10 mm
long, lengthening in fruit; calyx 7-10 mm long, the lobes narrowly triangular, several
often partly fused, 5-6 mm long, lengthening in fruit; corolla pentagonal, 30 mm
diam., purple; anthers 5-7 mm long. Male flowers similar: pedicels 5-8 mm long.
Berry globular, 15-25 mm diam., whitish to pale green or yellow when ripe; fruiting
pedicel 2-3 cm long; fruiting calyx-lobes 1-2 cm long. Seeds 2-2.5 mm long, very
dark brown or black. n=12.
Restricted to East Baines River area, north-western N.T., usually in disturbed sites
along roadsides, in seasonally dry Melaleuca swamps or on flats with heavy grey soil.
Map 175.
N.T: 24 km E of East Baines River, D. E. Symon 5229 (ADW, NSW, NT, PERTH); 24 km W of
East Baines River, D. E. Symon 6956 (CANB, NT).
107. Solanum heteropodium Symon, J. Adelaide Bot. Gard. 4: 284; figs 125, 129
(1981)
T: (South) Heywood Island, W.A., 21 May 1972, P. G. Wilson 10895; holo: PERTH; iso: ADW,
CANB.
Illustrations: D. E. Symon, loc. cit.
Sprawling or semi-erect shrub to 1.5 m, yellow-green, densely pubescent with stellate
hairs; prickles to 10 mm long, abundant on most parts. Lower leaves broadly elliptic;
lamina to 22 cm long and 12 cm wide, concolorous, shallowly lobed; petiole 1–4 cm
long. Upper leaves often in unequal-sized pairs, ovate; lamina 7–10 cm long, 4–6 cm
wide, shallowly lobed, sessile or with petiole to 5 mm long. Inflorescence of one
bisexual flower below cyme of up to 12 male flowers; peduncle absent; rachis to 8 cm
long. Bisexual flower: pedicel 10–15 mm long, lengthening in fruit; calyx 15–20 mm
168
SOLANACEAE Solanum
long, enlarged in fruit, the lobes triangular with linear apices, 10–15 mm long; corolla
broadly stellate to pentagonal, 35 mm diam. purple; anthers 7–8 mm long. Male
flowers similar: calyx 8–12 mm long, the lobes linear-lanceolate, unequal, 5–8 mm
long; corolla broadly stellate. Berry slightly bilobed, 10–15 mm diam.; colour
unknown; fruiting pedicel to 4 cm long; fruiting calyx-lobes to 3 cm long. Seeds
4 mm long, black.
A rare species known only from the far north-western Kimberley coast and adjacent
offshore islands of W.A. Map 176.
W.A.: Prince Regent River Reserve, A. S. George 12835 (PERTH); Boongaree Island, P. G.
Wilson 11381 (ADW, PERTH).
108. Solanum oedipus Symon, Trans. Roy. Soc. S. Austral. 95: 232; fig. 7 (1971)
T: between Kalumburu Mission and Longini Landing, North Kimberley W.A., 29 May 1971, D. E.
Symon 7119; holo: CANB; iso: ADW, K, L, NT, PERTH.
Illustrations: D. E. Symon, loc. cit.; D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 130 (1981).
Erect, sparse, clonal shrub to 2m, bright green; leaf axils, petioles, base of younger
leaves and inflorescence pubescent with minute stellate hairs; glandular hairs present
on calyx of bisexual flower; prickles 5–10 mm long, abundant on young stems and
calyx, scattered to absent elsewhere. Leaves elliptic; lamina 7–10 cm long, 3–6 cm
wide, sometimes larger, concolorous, shallowly lobed; lobes triangular, with 1–2
smaller lobes; petiole 1–3(10) cm long. Inflorescence of one bisexual flower at base of
cyme of up to 60 male flowers; peduncle to 2 cm long; rachis 4–10 cm long. Bisexual
flower: pedicel 18 mm long; calyx 20–30 mm long, ribbed, the lobes narrowly
triangular with linear apices, unequal, 15–25 mm long; corolla stellate, 45–55 mm
diam., purple; anthers 10–12 mm long. Male flowers similar: pedicels 10–15 mm long;
calyx 7–18 mm long, the lobes 5–15 mm long; corolla broadly stellate, 35–40 mm
diam.; anthers 8–11 mm long. Berry globular, slightly bilobed, 1.5–2 cm diam., pale
green when ripe. Seeds 4–4.5 mm long, black. n=12. Figs 25G; 32E.
Known only from the Kalumburu Mission area, North Kimberley, W.A.; usually
occurs on rocky quartzite outcrops. Map 177.
W.A.: Kalumburu, D. E. Symon 10188 (ADW, PERTH).
109. Solanum dioicum W. Fitzg., J. & Proc. Roy. Soc. W. Austral. 3: 104, 203
(1918)
T: Dillons Springs, East Kimberley, W.A., Oct. 1906, W. V. Fitzgerald s.n.; holo: NSW; iso: ADW,
BM, E.
Illustrations: D. E. Symon, J. Adelaide Bot. Gard. 4: figs 131-132 (1981).
Erect or spreading clonal shrub to 1 m, usually male or bisexual; grey-green, rusty-green or
silvery, densely pubescent with stellate hairs; prickles 5–10 mm long, often pubescent
towards base, usually common on stems and calyx-tube of bisexual flower, few or
absent elsewhere. Leaves ovate, ovate-lanceolate or elliptic; lamina mostly 6–10 cm
long, 10–30 cm wide, sometimes larger, usually concolorous, petiole 1–2 cm
long. Male plant: inflorescence up to 20–flowered; penduncle to 1 cm long; rachis
2–10 cm long, pedicels 5–7 mm long; calyx 4–6 mm long, the lobes broadly triangular
with linear apices, 1–2 mm long; corolla shallowly campanulate-rotate, 2–3 cm diam.,
purple; anthers 3–5 mm long. Female plant: flowers solitary; peduncle absent or to
2 mm long; pedicel 5–8 mm long; calyx 15–27 mm long, enlarged in fruit, the lobes
linear, 10–20 mm long; corolla broadly stellate, 30–50 mm diam., purple; anthers
169
Solanum SOLANACEAE
c. 5 mm long. Berry globular, 20–30 mm diam., yellow-green when ripe, drying pale
brown; fruiting pedicel 10–30 mm long; fruiting calyx 25–30 mm diam. Seeds
2–2.5(3) mm long, black or very dark brown. n=12, 24. Figs 27E-F; 32F.
Occurs from Port Hedland, north-western W.A., through the Kimberley to north-
western N.T. Grows on sand plains, alluvial flats, and rocky outcrops. Usually
associated with hummock grassland and open woodland. Map 178.
W.A.: Denison Range, P. K. Latz 4019 (ADW, DNA, NT, PERTH); 11 km S of Gibb River Stn,
D. E. Symon 7064 (ADW); 51 km W of Louisa Downs Stn, D. E. Symon 7165 (ADW, PERTH);
15 km E of Hann River crossing, D. E. Symon 10268 (ADW, PERTH). N.T.: 60 km SW of
Hookers Creek, D. E. Symon 6937 (ADW, NT).
One of a complex group currently regarded as three variable species, the other two
being S. cunninghamii Benth., and S. petraeum Symon.
An extremely variable species: plants from the Kimberley usually have narrow leaves
and rusty pubesence; plants from farther south usually have broader leaves and a less
rusty pubescence; plants from inland and eastern areas are usually densely silvery-
pubescent and extremely prickly. Fruit eaten by Aborigines in some areas.
111. Solanum petraeum Symon, J. Adelaide Bot. Gard. 4: 294; figs 135, 137, 138
(1981)
T: Surveyors Pool, Mitchell Plateau, far NW Kimberley, 1 June 1971, D. E. Symon 7139; holo:
PERTH; iso: ADW, CANB, K, L, NT.
Illustrations: D. E. Symon, loc. cit.
170
SOLANACEAE Solanum
171
Solanum SOLANACEAE
long, enlarged in fruit, the lobes linear, unequal, 2–5 mm long; corolla broadly
stellate, 20 mm diam., purple; anthers c. 4 mm long. Berry globular, c. 2 cm diam.,
drying black. Seeds 1–2 mm long, brownish-black.
An extremely rare, inadequately known species occuring only in the Lawn Hill area
of north-western Qld. Map 182.
Qld: Lawn Hill Creek Gorge, T. Farrell 922 (ADW).
Grows on conglomerate rock formations.
114. Solanum leopoldensis Symon, Trans. Roy. Soc. S. Austral. 95: 231; fig. 6
(1971)
T: Bold Bluff, King Leopold Range, W.A., 26 May 1971, D. E. Symon 7040; holo: PERTH; iso:
ADW, CANB, K, L, NT.
Illustrations: D. E. Symon, loc. cit.; D. E. Symon, J. Adelaide Bot. Gard. 4: fig. 141 (1981).
Intricate, spreading, clonal shrub to 1m, green, male or female; leaves pubescent
with minute stellate and minute glandular hairs; prickles 1–6 mm long, abundant on most
parts. Leaves lanceolate; lamina 2–8 cm long, 1–3 cm wide, lobed, the lobes
triangular; petiole to 5 mm long. Male plant: inflorescence 2–3 cm long, up to 11–flowered;
peduncle to 3 cm long; rachis 2–3 cm long; pedicels 5–8 mm long; calyx c. 9–11 mm
long, the lobes triangular to lanceolate with linear apices, 6–7 mm long; corolla
broadly stellate, 30 mm diam., pale lilac; anthers 4–5 mm long. Female plant: flowers
solitary; pedicels 5–10 mm long; calyx 10–11 mm long, enlarged in fruit, the lobes
linear, 5–6 mm long; corolla broadly stellate, 25–30 mm diam., purple; anthers
4–5 mm long. Fruiting calyx 15–25 mm diam., lobes 5–10 mm long. Berry depressed-
globular, 15–20 mm diam., green when ripe, drying pale brown. Seeds 1.5–2 mm
long, dark brown. n=12.
Restricted to King Leopold Range and adjacent areas in the Kimberley region
of W.A. Occurs in rocky gullies and creeklines. Map 183.
W.A.: Mt Broome, King Leopold Range, D. E. Symon 7028 (ADW, CANB, PERTH); Near Inglis
Gap, D. E. Symon 10416, 10417 (ADW, PERTH).
A poorly known species.
172
166. Solanum cinereum 167. Solanum marginatum 168. Solanum hermannii
169. Solanum beaugleholei 170. Solanum phlomoides 171. Solanum chippendalei
172. Solanum melanospermum 173. Solanum clarkiae 174. Solanum diversiflorum
175. Solanum eburneum 176. Solanum heteropodium 177. Solanum oedipus
178. Solanum dioicum 179. Solanum cunninghamii 180. Solanum petraeum
173
Solanum SOLANACEAE
black. Fruiting calyx 2-3 cm diam. Seeds 2.5–3 mm long, light to dark brown. n=12.
Figs 28A-C; 32H; 44.
Occurs on north-western scarp of Arnhem Land Plateau, N.T. on rocky outcrops.
Map 184.
N.T.: Red Lily Lagoon, East Alligator River, N. Byrnes 2715, 2716 (DNA); East Alligator River
crossing, D. E. Symon 5154 (AD, ADW, CANB, PERTH), 7173 (ADW, CANB, NT); 11 km W of
East Alligator River crossing D. E. Symon 7178 (AD, BRI, MEL, NSW, NT).
116. Solanum tudununggae Symon, J. Adelaide Bot. Gard. 4: 307, figs 136, 144,
145 (1981)
T: Kalumburu Mission, North Kimberley, W.A., 27 May 1975, D. E. Symon 10201; holo: PERTH;
iso: ADW, CANB, K.
Illustrations: D. E. Symon, loc. cit.
Slender, erect, short-lived perennial shrub to 2 m, silvery-green, male or female,
densely pubescent with stellate hairs; prickles to 6 mm long, few or absent on most
parts. Leaves mostly ovate to elliptic; lamina 9–-25 cm long, 4.5–15 cm wide, slightly
discolorous, deeply lobed; lobes linear, to 17 cm long; petiole 1–2, sometimes to 5
cm long. Leaves on mature flowering stems sometimes linear-lanceolate, the lamina
up to 15 cm long and 1 cm wide. Male plant: inflorescence 12–20-flowered; peduncle
1–2 cm long; rachis 2–4 cm long; pedicels 5 mm long; calyx 4–5 mm long, the lobes
triangular, c. 3.5 mm long; corolla broadly stellate, 30–45 mm diam., purple; anthers
7–9 mm long. Female plant: flowers solitary; pedicel to 2 cm long; calyx 15–27 mm
long, enlarged in fruit, the tube globose, lobes linear, unequal, 10–12 mm long; corolla
broadly stellate, to 50 mm diam., purple, lobes with slender apices 2–5 mm long;
anthers 7–10 mm long. Berry to 2 cm diam., shining green or purplish when ripe,
drying within calyx and splitting around circumferemce towards base to form loose
cap; fruiting calyx 15–20 mm diam. Seeds 2.5–3 mm long, black. n=12.
A rare, poorly known species from the King Edward River close to Kalumburu
Mission, Kimberley Division, W.A. Occurs in sandy soil, usually over quartzite rocks
of river banks, in seasonally wet areas. Map 185.
W.A.: Near Kalumburu Mission, D. E. Symon 10181 (DNA, NSW); Kalumburu Mission, D. E.
Symon 10202 (ADW).
174
SOLANACEAE Solanum
17. LYCOPERSICON
Lycopersicon Miller, Gard. Dict. 4th edn, abr. (1754); from the Greek lyco (wolf)
and persicon (peach), possibly alluding to its inferior quality compared with the
peach, or to its supposed poisonous properties; erroneously identified with a plant
named Lycopersicon by the Greek Galen (c. 130-200 AD).
Type species: L. esculentum Miller = L. lycopersicum (L.) Karsten ex Farwell
Sprawling, aromatic, perennial herbs, pubescent with glandular and non-glandular
simple hairs. Leaves alternate, petiolate, pinnately lobed or pinnate (often irregularly);
leaflets entire or lobed, sessile or petiolate. Inflorescence racemose or cymose, usually
lateral. Flowers bisexual, actinomorphic; pedicels articulate above middle. Calyx
deeply 5–lobed, the lobes lanceolate. Corolla stellate, yellow, 5–lobed, the lobes
valvate in bud. Stamens 5, equal in height, inserted on throat of corolla tube; anthers
bilocular, basifixed, each with apical, sterile, conical appendage, cohering to form a
cone around style, dehiscing inwards by longitudinal slits. Ovary bilocular; stigma
capitate. Fruit a berry. Seeds elliptic.
A genus of c. 10 species native to western South America and Galapagos Islands.
Closely related to the genus Solanum, from which it differs in having appendaged
anthers. The genus contains the cultivated tomato, an important food crop, grown
world-wide and naturalised in many countries in subtropical and tropical areas,
including Australia.
C. H. Muller, A revision of the genus Lycopersicon, U.S. Dept. Agric. Misc. Publ.
no. 382 (1940); L. C. Luckwill, The genus Lycopersicon, Aberdeen Univ. Studies
no. 120 (1943); C. M. Rick, The tomato, Sci. Amer. 239: 66-76 (1978); D. E.
Symon, The solanaceous genera, Browallia, Capsicum, Cestrum, Cyphomandra,
Hyoscyamus, Lycopersicon, Nierembergia, Physalis, Petunia, Salpichroa and
Withania, naturalised in Australia, J. Adelaide Bot. Gard. 3: 133-166 (1981).
175
Figure 45. Capsicum. A–G, C. annuum var. glabriusculum (A, E: P. Sharpe &
R. Dowling 2287, BRI; B: B. Lebler & L. Durrington 33, BRI; C: S. T. Blake 3448, BRI;
D: S. L. Everist 5078, BRI; F: C. T. White 8836, BRI; G: L. J. Brass & C. T. White
196, BRI). H–L, C. frutescens (H: Solomon Is., P.N.G., A. R. Dick, BRI; I–J: Kimguni,
Qld, S. H. Nilson, BRI; K–L: Duke of York Is., P.N.G., W. Bradthe, BRI). A, L ×0.8;
B–K ×1.5.
176
SOLANACEAE Lycopersicon
18. CAPSICUM
Capsicum L., Sp. Pl. 1: 188 (1753) and Gen. Pl. 5th edn, 86 (1754); origin of name
uncertain.
Type species: C. annuum L.
Erect or spreading herbs or short-lived, soft-wooded shrubs, glabrous or sparsely
pubescent with simple hairs. Leaves alternate or paired, simple, entire, petiolate.
Flowers solitary or a few in leaf axils and stem forks, bisexual, actinomorphic. Calyx
shortly tubular, with 5 minute teeth, or teeth absent. Corolla stellate in Australian
material, white, greenish-white or pale blue; limb deeply 5–lobed, the lobes valvate in
bud. Stamens 5, equal in height, inserted at base of corolla-tube; anthers bilocular,
connivent, basifixed, dehiscing by longitudinal slits. Ovary bilocular; stigma capitate.
Fruit a berry, dryish or somewhat fleshy. Seeds reniform to sub-orbicular.
A genus of c. 10 species, native to tropical America. Several species widely cultivated
in temperate and tropical areas throughout the world as vegetables or pungent
condiments (Chili, Paprika, Cayennne Pepper, Red and Green Peppers), or as
ornamentals. Two closely related species naturalised in Australia as weeds common in
waste ground.
W. G. D'Arcy & W. H. Eshbaugh, New World peppers (Capsicum—Solanaceae)
north of Columbia: A résumé, Baileya 19: 93–105 (1974); D. E. Symon, The
solanaceous genera, Browallia, Capsicum, Cestrum, Cyphomandra, Hyoscyamus,
Lycopersicon, Nierembergia, Physalis, Petunia, Salpichroa and Withania, naturalised
in Australia, J. Adelaide Bot. Gard. 3: 133–166 (1981).
1 Pedicels, after first flowering, usually one (rarely two) at each node;
corolla white or blue; fruit globose, ovoid or oblong-conical, usually
more than 6 mm diam. 1. C. annuum
1: Pedicels, after first flowering, usually two or more at each node;
corolla white or green; fruit narrowly conical to narrowly ellipsoid or
fusiform, usually 3–6 mm diam. 2. C. frutescens
177
Capsicum SOLANACEAE
178
SOLANACEAE Physalis
19. PHYSALIS
Physalis L., Sp. Pl. 1: 182 (1753), and Gen. Pl. 5th edn, 85 (1754); from the Greek
physallis (bladder), in reference to the inflated fruiting calyx.
Type species: P. alkekengi L.
Summer-growing annuals, rhizomatous perennials or short-lived shrubs, glabrous or
pubescent with simple, forked or glandular hairs. Leaves alternate, 1 or 2 per node
(but not opposite), when 2 unequal in size, simple, entire, toothed or lobed, petiolate.
Flowers solitary in leaf axils and stem forks, bisexual, actinomorphic. Calyx tubular to
campanulate, 5–lobed, enlarged in fruit. Corolla broadly campanulate to rotate, mostly
yellow, often with dark spots towards the base; tube short; limb expanded, shallowly
5–lobed, folded in bud. Stamens 5, equal or unequal in height, inserted towards base
of corolla-tube; anthers bilocular, basifixed, dehiscing by longitudinal slits. Ovary
bilocular; stigma capitate. Fruit a berry enclosed by inflated calyx. Seeds disc-shaped
to broadly reniform.
A widespread genus of c. 100 species, most common in North and South America
but with some species occurring naturally in temperate and tropical Asia. Several
species with edible berries are cultivated for their fruit. One species (P. minima L.)
possibly endemic to Australia; seven species introduced and naturalised to varying
degrees as weeds of waste and cultivated ground.
U. T. Waterfall, A taxonomic study of the genus Physalis in North America north of
Mexico, Rhodora 60: 107–114, 128–142, 152–173 (1958); U. T. Waterfall, Physalis
in Mexico, Central America and the West Indies, Rhodora 69: 82–120, 202–239,
319–329 (1967); R. B. Fernandes, Sur l'identification d'une espéce de Physalis
souspontanée au Portugal, Bol. Soc. Brot. 44: 343–366 (1970); D. E. Symon, The
solanaceous genera, Browallia, Capsicum, Cestrum, Cyphomandra, Hyoscyamus,
Lycopersicon, Nierembergia, Physalis, Petunia, Salpichroa and Withania, naturalised
in Australia, J. Adelaide Bot. Gard. 3: 133–166 (1981).
1 Herbaceous perennials with rhizomatous rootstock; indumentum of
simple or forked non-glandular hairs, or glabrescent
2 Corolla dull white, limb distinctly 5–lobed; fruiting calyx orange or
red P. alkekengi †
2: Corolla yellow, limb entire or scarcely lobed; fruiting calyx green or
yellow
3 Tomentum including some minute forked hairs; leaves ovate-
lanceolate, usually toothed or sinuate 8. P. viscosa
3: Tomentum of simple hairs only; leaves elliptic, entire or with a
few indistinct lobes 7. P. virginiana
1: Annuals or short-lived perennials; indumentum sparse to dense, of
glandular or simple (never forked) non-glandular hairs
4 Plants obviously pubescent, hirsute or pilose with erect, glandular
or simple non-glandular hairs; corolla conspicuously spotted
5 Annuals; corolla 7–11 mm long; anthers 1.5–2 mm long; fruiting
calyx 5–angled 6. P. pubescens
5: Soft-wooded short-lived perennials; corolla 10–15 mm long;
anthers 4–5 mm long; fruiting calyx 10–angled 5. P. peruviana
4: Plants sparsely pubescent with erect or appressed, simple, non-
glandular hairs, or becoming glabrescent; corolla marked with
inconspicuous blotches
179
Physalis SOLANACEAE
180
SOLANACEAE Physalis
181
Figure 46. Physalis. A–B, P. philadelphica (Cult. Adelaide ex Birmingham, England,
D. E. Symon, ADW). C–D, P. viscosa (Cult. Adelaide ex Wolsely, S.A., D. E. Symon,
ADW). E–F, P. minima (D. E. Symon 12060, ADW). G, P. lanceifolia (Cult. Adelaide
ex Portugal, D. E. Symon, ADW). H, P. peruviana (Waterfall Gully, S.A., D. E. Symon,
ADW). I, P. minima (D. E. Symon 4871, ADW). J, P. ixocarpa (Cult. Adelaide ex
Portugal, D. E. Symon, ADW). K, P. viscosa (Cult. Adelaide ex Savernake, N.S.W.,
D. E. Symon, ADW). L, P. peruviana (D. E. Symon 4871, ADW). M, P. minima
(W. Leutert 20, CANB). N, P. viscosa (D. E. Symon 3692, CANB). A–F ×1; G–K
×0.7; L,M ×0.25; N ×0.5.
182
SOLANACEAE Physalis
183
Physalis SOLANACEAE
long; lobes narrowly triangular, 5–6 mm long. Corolla rotate, 10–12 mm long,
greenish-yellow with dark spots between anthers. Anthers 2.5–4 mm long. Style
6–8 mm long. Fruiting calyx 10–angled, 15–25 mm long, pale green. Berry globular,
c. 10 mm diam. Seeds disc-shaped to broadly reniform, 1.5–2 mm long, brown to
yellow-brown. Perennial Ground Cherry.
Primarily a weed of cultivation in eastern Australia, occurring on the central
tablelands and slopes of N.S.W., the Darling Downs district of Qld, and in scattered
localities in Vic. Map 196.
Qld: Near Pittsworth, 29 Jan. 1971, C. Porter (BRI). N.S.W.: near Gunnedah, 27 Dec. 1977,
A. R. Leys (NSW). Vic: Dookie, 1907, H. Pye (MEL).
20. WITHANIA
Withania Pauquy, Diss. Bellad. 14 (1825) (nom. cons.); after Henry Witham, an
English palaeobotanist of the early 19th century.
Type species: W. frutescens (L.) Pauquy; Atropa frutescens L.
Shrubs, glabrous or pubescent. Leaves alternate, or opposite on flowering stems,
simple, entire, petiolate. Flowers solitary or in clusters, axillary, bisexual, actino–
morphic. Calyx campanulate, 5–lobed, persistent and inflated in fruit; lobes triangular.
Corolla campanulate, 5–lobed; lobes valvate in bud. Stamens 5, equal in height,
inserted near base of corolla-tube; anthers bilocular, cohering, dehiscing by
longitudinal slits. Ovary bilocular. Fruit a semi-succulent berry, enclosed by inflated
calyx. Seeds disc-shaped to almost reniform.
184
181. Solanum cataphractum 182. Solanum carduiforme 183. Solanum leopoldense
184. Solanum asymmetriphyllum 185. Solanum tudununggae 186. Solanum vansittartense
187. Lycopersicon lycopersicum 188. Capsicum annuum 189. Capsicum frutescens
var. glabriusculum
190. Physalis lanceifolia 191. Physalis ixocarpa 192. Physalis minima
193. Physalis philadelphica 194. Physalis peruviana 195. Physalis pubescens
185
Withania SOLANACEAE
Trib. Nicandreae Wettst. in Eng. & Prantl, Nat. Pflanzenfam. 4,3b: 10 (1895).
Type genus: Nicandra Adans.
Herbs. Calyx-lobes auriculate. Corolla separated from calyx by rather long internode,
broadly campanulate, actinomorphic; aestivation imbricate, cochlear or quincuncial.
Stamens 5; filaments geniculate at attachment to corolla, inserted at base of anther;
anthers dehiscing by longitudinal slits, the thecae adnate except in lower quarter.
Ovary 4–5–locular; disc present. Fruit a berry; stone-cells present; embryo strongly
curved.
Contains only the monotypic genus Nicandra from Peru.
21. NICANDRA
Nicandra Adans., Fam. Pl. 2: 219 (1763) (nom. cons.); after Nicander, a poet of
Colophon, who wrote about plants c. 100 BC.
Type species: N. physalodes (L.) Gaertner; Atropa physalodes L.
Summer-growing annual herbs, glabrous, or sparsely pubescent with non-glandular
hairs. Leaves alternate, simple, entire or irregularly toothed, petiolate. Flowers
solitary, in leaf axils, bisexual, actinomorphic. Calyx 5–lobed; lobes ovate, saggitate at
base; persistent in fruit. Corolla broadly campanulate, pale blue to mauve; limb
186
Figure 47. A–B, Withania somnifera (A: D. E. Symon 11837, ADW, ×0.5; B: Cult.
Adelaide ex Port Lincoln, S.A., D. E. Symon, ADW, ×1.25). C–D, Nicandra physalodes
(C: Adelaide, S.A., P. Horton, ADW; D: L. Haegi 1606, ADW); both ×0.5. E,
Hyoscyamus albus (Hobart, Tas., W. W. Spicer, HO), ×0.5. F–H, Hyoscyamus niger
(L. Haegi 570, ADW), ×1; H–cap of capsule.
187
Nicandra SOLANACEAE
shallowly 5–lobed, the lobes folded in bud. Stamens 5, equal in height, inserted near
base of corolla-tube; anthers bilocular, dorsifixed, dehiscing by longitudinal slits.
Ovary 3–5–locular. Fruit a dryish berry, enclosed by calyx. Seeds broadly reniform to
almost disc-shaped.
A monotypic genus native to Peru, widely cultivated as an ornamental, and
naturalised in Australia as a garden escape.
P. Horton, Taxonomic account of Nicandra (Solanaceae) in Australia, J. Adelaide
Bot. Gard. 1: 351–356 (1979).
188
SOLANACEAE Datura
22. DATURA
Datura L., Sp. Pl. 1: 179 (1753), and Gen. Pl. 5th edn, 83 (1754); from the Hindi
dhatura, the name given to D. fastuosa L. and D. metel L.
Type species: D. stramonium L.
Summer-growing annual herbs or short-lived perennials, glabrous or pubescent with
glandular or simple, non-glandular hairs. Leaves alternate, simple, entire or lobed,
petiolate. Flowers solitary in forks of stems, bisexual, actinomorphic. Calyx tubular,
the lobes 5 (occasionally 3, 4 or up to 9); base persistent in fruit. Corolla funnel- or
trumpet-shaped, rarely multiple, white or variously coloured; limb shortly 5–lobed or
appearing 10–lobed, folded and twisted in bud. Stamens usually 5, equal in height,
inserted in lower half of corolla-tube. Anthers bilocular, basifixed, dehiscing by
longitudinal slits. Ovary bilocular, or falsely 4–locular in lower half; stigma saddle-
shaped. Fruit a 2–4–locular, spiny or tuberculate capsule, opening regularly or
irregularly from apex. Seeds approximately D-shaped.
A genus of 10 species occurring naturally in tropical and warm-temperate Central and
South America, China, Asia and north Africa. Some species have a long history of
use as drug plants. One species, Datura leichhardtii F. Muell. ex Benth., generally
considered endemic to Australia; five species naturalised and declared noxious weeds in
most States. Sometimes toxic to stock.
W. E. Safford, Synopsis of the genus Datura, J. Wash. Acad. Sci. 11: 173–189
(1921); A. G. Avery, S. Satina & J. Rietsema, Blakeslee: The genus Datura, Chron–
ica Botanica 20 (1959); L. Haegi, Taxonomic account of Datura L. (Solanaceae) in
Australia with a note on Brugmansia Pers., Austral. J. Bot. 24: 415–435 (1976).
Key adapted from L. Haegi, op. cit., 421–422.
1 Leaves lobed, the lobes usually toothed or sinuate; capsule erect;
seeds black or grey
2 Flowers 6–10 cm long; capsule with more than 100 slender spines
of various lengths, randomly distributed 1. D. stramonium
2: Flowers 4.5–6 cm long; capsule with 40–60 stout spines, upper
longer than lower 2. D. ferox
1: Leaves entire to sinuate or lobed, the lobes entire; capsule deflexed;
seeds brown or yellow
3 Plants glabrous or sparsely pubescent with non-glandular hairs
4 Branches green; flowers 4.5–7 cm long; capsule with numerous
sharp spines 3. D. leichhardtii
4: Branches tinged with purple; flowers 14–20 cm long; capsule with
numerous short, blunt tubercles 6. D. metel
3: Plants tomentose with non-glandular and/or glandular hairs
5 Hairs glandular, erect; stigma well below level of anthers; margin
of corolla limb angular 4. D. inoxia
5: Hairs mostly non-glandular and retrorse, some glandular and
erect; stigma usually exserted well above anthers; margin of
corolla limb rounded 5. D. wrightii
189
Datura SOLANACEAE
190
Figure 48. Lycium ferocissimum. Figure 50. Capsicum annuum var.
Photograph — R. W. Purdie. glabriusculum. Photograph — R. W.
Purdie.
191
Figure 52. Datura. A, D. leichhardtii (L. Haegi 579, CANB). B, D. inoxia (R. A. Perry
& M. Lazarides 2959, CANB). C, D. stramonium (Canberra, A.C.T., M.Fagg, ?CBG). D,
D. wrightii (L. Haegi 623, CANB). E, D. metel (Cult. Adelaide, J. Pike, ADW). F, D.
ferox (L. Haegi 606, CANB). All ×0.5.
192
SOLANACEAE Datura
Native to China but now widely distributed in warm regions of the world. In
Australia, occurs in Qld, N.S.W., Vic., S.A., W.A., and N.T.; also reported to occur
in Tas. A weed of waste ground, and disturbed areas in agricultural and pastoral
districts; often a serious weed of summer grain crops in Qld and N.S.W. Map 201.
W.A.: Serpentine, Apr. 1965, L. & E. Fawcett (PERTH). N.T.: near Adelaide River, 7 Feb. 1971,
G. Brown (NT). S.A.: Adelaide, L. Haegi 605 (AD); Qld: near Monto, 3 Nov. 1976, E. M.
Ross (BRI). N.S.W.: Finley, D. E. Symon 9805 (ADW, CANB, NSW).
The seeds sometimes contaminate harvested grain. Natural hybrids between D. ferox
and D. stramonium L. occur.
193
Datura SOLANACEAE
deflexed, spiny; spines numerous, slender, sharp, all about equal in length, to 10 mm
long. Persistent base of calyx to 20 mm long, very prominent. Seeds 4–5 mm long,
brown. Downy Thornapple. Fig. 52B.
Native to Mexico, South America and the West Indies, but now widely distributed in
warmer regions of the world. In Australia, a weed of disturbed areas in Qld, N.S.W.,
Vic., S.A., W.A., and N.T. Map 203.
W.A.: Bayswater, 24 Jan. 1961, V. Veitch (PERTH). N.T.: Alice Springs, 23 June 1967,
P. Bonning (NT). S.A.: Wallaroo, B. Copley 1053 (AD). Qld: Mt Morgan, C. T. White 11027
(BRI). N.S.W.: near Balranald, D. E. Symon 9874 (NSW).
194
SOLANACEAE Datura
Believed to have originated in Asia; widely cultivated in the tropics and as an indoor
plant in temperate regions. In Australia, an uncommon garden escape in Qld, N.S.W.,
S.A., W.A., and N.T. Map 205.
W.A.: Melville, A. S. George 4377 (PERTH). N.T.: cult. Alice Springs, 8 June 1958,
G. Chippendale (NT). S.A.: cult. Blackwood, S.A., from seed 320 km from Alice Springs, N.T.,
A. Ashby 87 (AD). Qld: Thursday Island, 4 Oct. 1971, M. Williams (BRI). N.S.W.: cult.
Brewarrina, May 1926, J. R. Burns (NSW).
The name D. metel commonly misapplied to D. inoxia Miller and D. wrightii Regel
in early Australian literature.
Trib. X. HYOSCYAMEAE
23. HYOSCYAMUS
Hyoscyamus L., Sp. Pl. 1: 179 (1753) and Gen. Pl. 5th edn, 84 (1754); from the
Greek hys (a hog) and kyamos (a bean), alluding to the belief that it poisoned swine.
Type species: H. niger L.
Annual or perennial herbs, pubescent with glandular or simple, non-glandular hairs.
Leaves alternate, simple, entire or toothed or lobed, petiolate or sessile. Inflorescence
a dense unilateral spike. Flowers bisexual, slightly zygomorphic, each subtended by a
leafy bract. Calyx tubular-campanulate, 5–lobed, enlarging in fruit. Corolla broadly
funnel-shaped, yellowish; limb 5–lobed, the lobes folded in bud. Stamens 5,
subequal, inserted near base of corolla-tube; anthers bilocular, basifixed, dehiscing by
longitudinal slits. Ovary bilocular; stigma capitate. Fruit a capsule, smooth or nearly
so, opening by an apical lid, enclosed in enlarged calyx. Seeds reniform to orbicular.
A genus of c. 20 species native to Europe and north Africa, and extending eastwards
to central Asia. One species, H. niger L., formerly widely cultivated as a source of
alkaloids for medicinal drugs. Two species of apparently transitory occurrence in
Australia, recorded infrequently as spontaneous weeds of waste places.
D. E. Symon, The solanaceous genera, Browallia, Capsicum, Cestrum, Cyphomandra,
Hyoscyamus, Lycopersicon, Nierembergia, Physalis, Petunia, Salpichroa and
Withania, naturalised in Australia, J. Adelaide Bot. Gard. 3: 133–166 (1981).
1 Cauline leaves sessile; corolla pale yellow with purple veins 1. H. niger
1: Cauline leaves petiolate; corolla cream or white 2. H. albus
195
Hyoscyamus SOLANACEAE
196
196. Physalis virginiana 197. Physalis viscosa 198. Withania somnifera
199. Nicandra physalodes 200. Datura stramonium 201. Datura ferox
202. Datura leichhardtii 203. Datura inoxia 204. Datura wrightii
205. Datura metel 206. Hyoscyamus niger 207. Hyoscyamus albus
197
Abbreviations and Contractions
Author abbreviations follow the Draft Index of Author Abbreviations compiled at the
Herbarium, Royal Botanic Gardens, Kew (HMSO, London, 1980).
Abbreviations of Australian States and Territories and nearby countries as used in statements
of distribution and citation of collections.
A.C.T. Australian Capital Territory
N.Caled. New Caledonia
N.S.W. New South Wales
N.T. Northern Territory
N.Z. New Zealand
P.N.G. Papua New Guinea
Qld Queensland
S.A. South Australia
Tas. Tasmania
Vic. Victoria
W.A. Western Australia
198
Abbreviations and Contractions
General abbreviations
alt. altitude
app. appendix
auct. auctoris (of an author or authors)
c. circa (about)
cm centimetre
col. colour
coll. collector
cult. cultivated
diam. diameter
E east
ed. editor
edn edition
et al. et alii/and others
eds editors
fam. familia/family
fig./figs figure/figures (in other works)
Fig. Figure (referring to a Figure in this Volume of the Flora)
holo holotype
iso isotype
km kilometre
lat. latitude
lecto lectotype
loc. cit. loco citato (in the same work and page as just cited)
long. longitude
L.S. longitudinal section
m metre
mm millimetre
N north
n haploid chromosome number
2n diploid chromosome number
nom. cons. nomen conservandum (conserved name)
nom. illeg. nomen illegitimum (illegitimate name)
nom. inval. nomen invalidum (invalid name)
nom. nud. nomen nudum
nom. rej. nomen rejiciendum (rejected name)
n. ser. new series
n.v. non vidi (not seen)
op. cit. opere citato (in the work cited above)
p./pp. page/pages
p.p. pro parte (in part)
S south
sect. sectio/section
ser. series/series
s. lat. sensu lato (in a wide sense)
sp./spp. species (singular/plural)
s. str. sensu stricto (in a narrow sense)
Stn (pastoral) Station
subg. subgenus
subsp. subspecies
suppl. supplement
syn syntype
synon. synonym
199
Abbreviations and Contractions
T Type (collection)
t. tabula (plate)
trib. tribus/tribe
W west
x basic chromosome number
Symbols
† taxon included in key but not treated further in text
* naturalised taxon
[] misapplied name or nomen invalidum
200
INDEX
Accepted names are in roman, synonyms in italic.
Principal page references are in bold, figures in italic.
201
INDEX
202
INDEX
203
INDEX
204
INDEX
205
INDEX
206
INDEX
207
INDEX
Solanum continued
violaceum var. scabrum Benth. 158
var. variegatum R. Baker 158
viride R. Br. 123, 127
viridifolium Dunal 123
wendlandii J. D. Hook, 70, 74, 75
wilkinsii S. Moore 143
woahense Dunal 122
xanthocarpum auct. non Schrader 152
yirrkalense Symon 128, 135
Streptosolen 1
Symonanthus Haegi 13
aromaticus (C. Gardner) Haegi 14, 15, 16, 19
bancroftii (F. Muell.) Haegi 13, 14, 16, 19
Tailflower, Slender 13
Sticky 7
Yellow 9
Tamarillo 69
Thistle, Afghan 155, 156
Thornapple 1
Common 190
Downy 194
Fierce 190
Hairy 194
Longspine 190
Native 193
Tobacco 1, 43
Coast 55
Native 47, 55
Tree 57
Tobacco Tree 115
Wild 116
Tomatillo 181
Tomato 1, 177
Tomato, Tree 69
208
Flora of Australia — Index to families of flowering plants.
Bold figures denote published volumes.
Printed in Australia