Sadleria

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Sadleria
Starr 011114-0067 Sadleria cyatheoides.jpg
Sadleria cyatheoides
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Division: Polypodiophyta
Class: Polypodiopsida
Order: Polypodiales
Suborder: Aspleniineae
Family: Blechnaceae
Subfamily: Blechnoideae
Genus: Sadleria
Kaulf.
Species

See text

Sadleria is a genus of six species of ferns in the family Blechnaceae, all endemic to Hawaii. [1]

Contents

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. [2] Kaulfuss named the genus after Joseph Sadler (1791–1849), a Hungarian naturalist who studied European ferns. [2]

Species

As of July 2025, the Checklist of Ferns and Lycophytes of the World accepted the following six species: [3]

The Halemaʻumaʻu crater on Kīlauea is named after S. cyatheoides.

References

Citations

  1. Fern pages: Sadleria Archived 2008-10-17 at the Wayback Machine
  2. 1 2 Palmer (1997), p. 288.
  3. Hassler, Michael. "Sadleria". World Ferns. Retrieved 2025-07-15.

Bibliography

Commons-logo.svg Media related to Sadleria at Wikimedia Commons