Open English Wordnet
Nouns
(n)hart's-tongue, hart's-tongue fern, Olfersia cervina, Polybotrya cervina, Polybotria cervinatropical American terrestrial fern with leathery lanceolate fronds; sometimes placed in genus Polybotrya
(n)hart's-tongue, hart's-tongue fern, Asplenium scolopendrium, Phyllitis scolopendriumEurasian fern with simple lanceolate fronds
(n)Florida strap fern, cow-tongue fern, hart's-tongue ferncommon epiphytic or sometimes terrestrial fern having pale yellow-green strap-shaped leaves; Florida to West Indies and Mexico and south to Uruguay