1.Polypodium virgianum - chiefly lithophytic or epiphytic fern of North America and east AsiaAmerican wall fern, rock polypody, rock brakepolypody - any of numerous ferns of the genus Polypodium
Polypodium virgianum
noun
Synonyms for Polypodium virgianum
noun chiefly lithophytic or epiphytic fern of North America and east Asia