genus Sadleria

Thesaurus

Noun

1.genus Sadleria - low tree ferns with large fronds; in rain forests and on lava flows of Hawaiian IslandsSadleriafern genus - genera of ferns and fern alliesBlechnaceae, 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