Crithmum

Samphire
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Apiales
Family:	Apiaceae
Subfamily:	Apioideae
Tribe:	Pyramidoptereae
Genus:	Crithmum L.
Species:	C. maritimum
Binomial name
Crithmum maritimum L.

Crithmum is a monospecific genus of flowering plant in the carrot family, Apiaceae. The sole species, Crithmum maritimum, is commonly known as rock samphire,^[1][2] sea fennel^[1] or samphire.^[1] It is found in parts of the Old World and is edible.

Crithmum is found on coastlines throughout much of Europe (north to the British Isles), Macaronesia, parts of West Asia and North Africa in the Atlantic, Mediterranean and Black Sea coasts.

In England, rock samphire is cultivated in gardens,^[3][4] where it grows readily in a light, rich soil. In the United Kingdom the uprooting of wild plants is illegal under the Wildlife and Countryside Act.^[5]

Rock samphire or sea fennel has fleshy, divided aromatic leaves that Culpeper described as having a "pleasant, hot and spicy taste".^[6]

The stems, leaves and seed pods may be pickled in hot, salted, spiced vinegar, or the leaves used fresh in salads. Dried and ground sea fennel can also be used as a salt substitute.

Sea fennel pickle in olive oil or vinegar is a traditional food of Italy (Marche region), Croatia (Dalmatia), Greece, and Montenegro (Bay of Kotor). It is known as Paccasassi del Conero and used as an antipasto, to accompany fish and meat dishes and to garnish pizza and sandwiches.

Richard Mabey gives several recipes for rock samphire,^[7] although it is possible that at least one of these may refer to marsh samphire or glasswort (Salicornia europaea), a very common confusion.

Sea fennel has nutritional value,^[8] and is rich in antioxidants.^[9]

In the 17th century, Shakespeare in King Lear referred to the dangerous practice of collecting rock samphire from cliffs.^[10] In the 19th century, samphire was being shipped in casks of seawater from the Isle of Wight to market in London at the end of May each year.^[11] Rock samphire used to be cried in London streets as "Crest Marine".^[4]

The reclaimed piece of land adjoining Dover, called Samphire Hoe, is named after rock samphire. The land was created from spoil from the Channel Tunnel, and rock samphire used to be harvested from the neighbouring cliffs.^{[citation needed]}

• BBC Gardeners' Question Time – where there is apparently some confusion between the glasswort (marsh samphire, found in Suffolk) and the rock samphire (found in Dorset).
• Biff Vernon discusses the common confusion between marsh samphire and rock samphire, and reproduces a poem on the subject by William Logan.
• Botanical.com
• Antioxidant activity and phenol content of Crithmum maritimum L. leaves
• Nutritional and antioxidant properties of wild edible plants and their use as potential ingredients in the modern diet

Wikimedia Commons has media related to Crithmum maritimum.