Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun bird's-foot_fern

1 sense of bird's-foot fern

Sense 1
bird's-foot fern, Pellaea mucronata, Pellaea ornithopus -- (cliff brake of California and Baja California having purple-brown leafstalks)
       => cliff brake, cliff-brake, rock brake -- (any of several small lithophytic ferns of tropical and warm temperate regions)