jump to corresponding sense entry
noun
Small terrestrial ferns of Old World tropics and subtropics: clawed ferns; sometimes placed in family Cryptogrammataceae.
synonym: Onychium.
is a specific kind of: fern genus.
is a member of: family Pteridaceae, Pteridaceae.
Find more on genus Onychium elsewhere: etymology - rhymes - Wikipedia.
debug info: 0.015