| hart's-tongue fern | |
noun | |
| 1. | tropical American terrestrial fern with leathery lanceolate fronds; sometimes placed in genus Polybotrya [syn: hart's-tongue] |
| 2. | Eurasian fern with simple lanceolate fronds [syn: hart's-tongue] |
| 3. | common epiphytic or sometimes terrestrial fern having pale yellow-green strap-shaped leaves; Florida to West Indies and Mexico and south to Uruguay [syn: Florida strap fern] |