Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Ricinus communis
castor bean
As recorded: Ricinus communis L.
Plantae › Tracheophyta › Magnoliopsida › Malpighiales › Euphorbiaceae
- Collected by
- Hobdy, R.W.
- Collector number
- 4202
- Date
- April 16, 2005
- Locality
- Koolauloa, Malaekahana
- Island
- Oʻahu
- Region
- Hawaii, United States
- Elevation
- 30 m
- Record type
- Preserved specimen
Collected the same day
On April 16, 2005, Hobdy, R.W. also collected 2 other specimens.
Ricinus communis observed alive in Hawaiʻi
This specimen was collected in 2005. Since 2000, iNaturalist observers have recorded 599 research-grade sightings in the wild, most recently on 2026-10-25.
2026-10-25
Coral Sea Rd, Kapolei, HI, US
(c) mackies, some rights reserved (CC BY-NC)
2026-10-19
Lunaanela St, Kailua, HI, US
(c) ashoki, some rights reserved (CC BY-NC)
2026-10-13
Turtle Bay Resort, Kawela Bay, HI 96731, USA
(c) Sam Buswell, some rights reserved (CC BY-NC)
2026-10-04
Oʻahu, Waialua, HI, US
(c) Daniel Ward, some rights reserved (CC BY-NC)
2026-09-30
Goodale Ave + Waialua Beach Rd, Waialua, HI 96791, USA
(c) Cheryl Stinchcomb, some rights reserved (CC BY)
2026-09-28
Hawaii, US
(c) Kyle Klotz, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ricinus communis. BISH 720993. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956229161. Accessed via explore.bishopmuseum.org/specimens/bish/720993.
Record sources
- GBIF occurrence 5956229161 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026