adder's tongue

Noun

 * 1) Any of several ferns in the genus, whose spores are produced on a spike resembling a serpent's tongue.
 * 2) A lily in the genus, other common names of which include fawn lily, trout lily and dog's tooth violet.
 * 3) Hart's tongue (fern) (, syn. ).
 * 4)  early-purple orchid, early spring orchis
 * 1)  early-purple orchid, early spring orchis

Translations

 * Finnish:
 * German: Natternzunge
 * Icelandic:
 * Japanese: ハナワラビ属
 * Polish:
 * Russian:
 * Welsh: tafod y neidr