heart-leaf

from WordNet (r) 3.0 (2006)

heart-leaf
    n 1: wild ginger having persistent heart-shaped pungent leaves;
         West Virginia to Alabama [syn: {heartleaf}, {heart-leaf},
         {Asarum shuttleworthii}]
    2: evergreen low-growing perennial having mottled green and
       silvery-grey heart-shaped pungent leaves; Virginia to South
       Carolina [syn: {heartleaf}, {heart-leaf}, {Asarum
       virginicum}]

from The Collaborative International Dictionary of English v.0.48

heartleaf \heartleaf\ n. (Bot.)
   1. wild ginger ({Asarum shuttleworthii}) having persistent
      heart-shaped pungent leaves, growing from Western Virginia
      to Alabama.

   Syn: {Asarum shuttleworthii}.
        [WordNet 1.5]

   2. (Bot.) An evergreen low-growing perennial ({Asarum
      virginicum}) having mottled green and silvery-gray
      heart-shaped pungent leaves, growing from Virginia to
      South Carolina.

   Syn: {Asarum virginicum}.
        [WordNet 1.5]