Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun rock_polypody

1 sense of rock polypody

Sense 1
rock polypody, rock brake, American wall fern, Polypodium virgianum -- (chiefly lithophytic or epiphytic fern of North America and east Asia)
       => polypody -- (any of numerous ferns of the genus Polypodium)