Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Cyperus difformis
Variable Flatsedge
As recorded: Cyperus difformis L.
Plantae › Tracheophyta › Liliopsida › Poales › Cyperaceae
- Collected by
- Uyehara, K.J.
- Collector number
- s.n.
- Date
- July 23, 2002
- Locality
- Hanalei National Wildlife Refuge, B Ponds
- Island
- Kauaʻi
- Region
- Hawaii, United States
- Elevation
- 4 m
- Record type
- Preserved specimen
Cyperus difformis observed alive in Hawaiʻi
This specimen was collected in 2002. Since 2000, iNaturalist observers have recorded 21 research-grade sightings in the wild, most recently on 2026-08-07.
2026-08-07
Salt Lake Bl + Kalaloa St, Halawa, HI 96701, USA
no rights reserved
2026-05-24
Hilo, HI 96720, USA
(c) rathbunjon, some rights reserved (CC BY-NC)
2026-02-12
Hawaii, US
(c) Andrew Evans, some rights reserved (CC BY-NC)
2025-08-24
United States
(c) Tara Severns, some rights reserved (CC BY)
2024-12-28
Waipahu, HI 96797, USA
no rights reserved
2024-11-15
Kahekili Hwy + Ahaolelo Rd, Hawaii 96744, USA
no rights reserved
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Cyperus difformis. BISH 710687. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956278130. Accessed via explore.bishopmuseum.org/specimens/bish/710687.
Record sources
- GBIF occurrence 5956278130 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026