The Collaborative International Dictionary of English v.0.48:
Leptopteris \Leptopteris\ n. A genus including some ferns sometimes placed in genus Todea. Syn: genus Leptopteris. [WordNet 1.5]WordNet (r) 3.0 (2006):
Leptopteris n 1: including some ferns sometimes placed in genus Todea [syn: Leptopteris, genus Leptopteris]