English noun: genus Blechnum | |||
1. | genus Blechnum (plant) in some classification systems placed in family Polypodiaceae; terrestrial ferns of cosmopolitan distribution mainly in southern hemisphere: hard ferns | ||
Synonyms | Blechnum | ||
Broader (hypernym) | fern genus | ||
Member holonym | hard fern | ||
Member meronym | Blechnaceae, family Blechnaceae | ||