-
nounin some classification systems placed in family Polypodiaceae: chain ferns
Similar:
type of:
Definition that contains woodwardia
- family blechnaceae one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; includes genera Blechnum, Doodia, Sadleria, Stenochlaena, and Woodwardia
- blechnaceae one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; includes genera Blechnum, Doodia, Sadleria, Stenochlaena, and Woodwardia
- chain fern a fern of the genus Woodwardia having the sori in chainlike rows