genus Sadleria


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Noun1.genus Sadleria - low tree ferns with large fronds; in rain forests and on lava flows of Hawaiian Islands
fern genus - genera of ferns and fern allies
Blechnaceae, 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