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Cyperus pennatiformis in life
In life — Coastal Flatsedge, photographed by an iNaturalist observer, not this specimen. (c) Forest and Kim Starr, some rights reserved (CC BY)
BISH 645128Botany

Cyperus pennatiformis

Coastal Flatsedge

As recorded: Cyperus pennatiformis var. bryanii Kük.

Plantae › Tracheophyta › Liliopsida › Poales › Cyperaceae

Collected by
Tsuda, R.T.
Collector number
Collector Number: RT493
Date
1963
Locality
About 50 m SW of Coconut Grove on SE side of island near lagoon
Island
Laysan
Region
Hawaii, United States
Identified by
(Nom. rev.) Kennedy, B.
Record type
Preserved specimen
22 Bishop specimens of Cyperus pennatiformis · collected 1896–2013Species page ›

Cyperus pennatiformis observed alive in Hawaiʻi

This specimen was collected in 1963. Since 2000, iNaturalist observers have recorded 1 research-grade sighting in the wild, most recently on 2011-10-18.

Cyperus pennatiformis observed 2011-10-18

2011-10-18

Hawaiian Islands National Wildlife Refuge, Honolulu County, US-HI, US

(c) datafoya2314, some rights reserved (CC BY-NC)

Observations and photos from iNaturalist, shown only when openly licensed.

Cite this specimen

Cyperus pennatiformis. BISH 645128. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956175182. Accessed via explore.bishopmuseum.org/specimens/bish/645128.

Record sources