Webster's Revised Unabridged Dictionary · 1913

heartleaf

heartleaf , noun

1.
(Botany) wild ginger (Asarum shuttleworthii) having persistent heart-shaped pungent leaves, growing from Western Virginia to Alabama.
2.
(Botany) An evergreen low-growing perennial (Asarum virginicum) having mottled green and silvery-gray heart-shaped pungent leaves, growing from Virginia to South Carolina.