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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Sadleria cyatheoides (Amaumau fern)
Cressler, Alan

Sadleria cyatheoides

Sadleria cyatheoides Kaulf.

Amaumau Fern, Rasp Fern, Red Pig, Ama'u

Blechnaceae (Chain Fern Family)

Synonym(s):

USDA Symbol: SACY3

USDA Native Status: HI (N)

New growth emerges red, orange or rust-colored and gradually becomes green as the frond matures.

 

From the Image Gallery

8 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Fern
Size Notes: To about 5 feet in height.

Bloom Information

Bloom Color: Not Applicable
Bloom Notes: Non-flowering, sporulating plant.

Distribution

USA: HI
Native Distribution: Endemic to the Hawaiian Islands.

National Wetland Indicator Status

Region:AGCPAKAWCBEMPGPHIMWNCNEWMVE
Status: FACU
This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

Additional resources

USDA: Find Sadleria cyatheoides in USDA Plants
FNA: Find Sadleria cyatheoides in the Flora of North America (if available)
Google: Search Google for Sadleria cyatheoides

Metadata

Record Modified: 2021-01-02
Research By: Joseph A. Marcus

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