This specimen has not been photographed yet.
Euphorbia halemanui
As recorded: Euphorbia halemanui Sherff
Plantae › Tracheophyta › Magnoliopsida › Malpighiales › Euphorbiaceae
- Collected by
- Forbes, C.N.
- Collector number
- Collector Number: 1095a.K
- Date
- 1917
- Locality
- Waimea drainage basin, west side, Halemanu
- Island
- Kauaʻi
- Region
- Hawaii, United States
- Identified by
- Zimmermann, N.
- Type status
- Holotype
- Record type
- Preserved specimen
Euphorbia halemanui observed alive in Hawaiʻi
This specimen was collected in 1917. Since 2000, iNaturalist observers have recorded 5 research-grade sightings in the wild, most recently on 2026-05-29.

2026-05-29
Hawaii, US
(c) Kenneth R. Wood (NTBG), some rights reserved (CC BY-NC)

2026-05-09
Hawaii, US
(c) Brendan Stogner, some rights reserved (CC BY-NC)

2022-11-16
Hawaii, US
(c) Susan Fawcett, some rights reserved (CC BY-NC)

2015-09-22
Hawaii, US
(c) Kenneth R. Wood (NTBG), some rights reserved (CC BY-NC)

2012-04-25
Hawaii, US
(c) Kenneth R. Wood (NTBG), some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Euphorbia halemanui. BISH 507715. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956141823. Accessed via explore.bishopmuseum.org/specimens/bish/507715.
Record sources
- GBIF occurrence 5956141823 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
