Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Rhynchospora caduca
As recorded: Rhynchospora caduca Elliott
Plantae › Tracheophyta › Liliopsida › Poales › Cyperaceae
- Collected by
- Imada, C.
- Collector number
- 2007-02
- Date
- March 1, 2007
- Locality
- Windward Koolau Mountains, Waihee Valley
- Island
- Oʻahu
- Region
- Hawaii, United States
- Identified by
- Imada, C.
- Record type
- Preserved specimen
Rhynchospora caduca observed alive in Hawaiʻi
This specimen was collected in 2007. Since 2000, iNaturalist observers have recorded 71 research-grade sightings in the wild, most recently on 2026-10-21.

2026-10-21
Maui, Wailuku, HI, US
(c) planetboom, some rights reserved (CC BY-NC)

2026-09-27
Hawaii, US
(c) Kyle Klotz, some rights reserved (CC BY-NC)

2026-09-23
Koolauloa, Hauula, HI, USA
(c) morgana-e, some rights reserved (CC BY-NC)

2026-07-13
Honolulu County, US-HI, US
(c) Daniel Ward, some rights reserved (CC BY-NC)

2026-06-03
Wailuku, HI, US
(c) Spencer Boesdorfer, some rights reserved (CC BY-NC)

2026-03-25
Maui County, HI, USA
(c) Daniel Ward, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Rhynchospora caduca. BISH 726120. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956371845. Accessed via explore.bishopmuseum.org/specimens/bish/726120.
Record sources
- GBIF occurrence 5956371845 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
