Also found in: Thesaurus.
Switch to new thesaurus
|Noun||1.||wall fern - mat-forming lithophytic or terrestrial fern with creeping rootstocks and large pinnatifid fronds found throughout North America and Europe and Africa and east Asia|
polypody - any of numerous ferns of the genus Polypodium
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.