Search Result for "american wall fern":
Wordnet 3.0

NOUN (1)

1. chiefly lithophytic or epiphytic fern of North America and east Asia;
[syn: rock polypody, rock brake, American wall fern, Polypodium virgianum]



WordNet (r) 3.0 (2006):

American wall fern
    n 1: chiefly lithophytic or epiphytic fern of North America and
         east Asia [syn: rock polypody, rock brake, American
         wall fern, Polypodium virgianum]