Taxonomy
Georg Friedrich Kaulfuss distinguished the genus in 1824 based on samples of ''S. cyatheoides'' acquired by Adelbert von Chamisso in 1821. Chamisso had been serving as the naturalist for a Russian scientific expedition led by Otto von Kotzebue aboard the vessel ''Rurick''. Kaulfuss named the genus after Joseph Sadler (1791–1849), a Hungarian naturalist studied European ferns.Species
, the ''Checklist of Ferns and Lycophytes of the World'' accepted the following species: *'' Sadleria cyatheoides'' Kaulf. (amaumau fern or rasp fern) *'' Sadleria pallida'' Hook. & Arn. *'' Sadleria souleyetiana'' (Gaudich.) Moore *'' Sadleria squarrosa'' (Gaudich.) T.Moore *'' Sadleria unisora'' (Baker) Rob. *'' Sadleria wagneriana'' D.D.Palmer & Flynn The Halemaumau crater on Kīlauea is named after ''S. cyatheoides''.References
Citations
Bibliography
* .External links
Blechnaceae Endemic flora of Hawaii Native ferns of Hawaii Fern genera {{Polypodiales-stub