Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
BISH 514979Botany
Halimeda opuntia
watercress alga
As recorded: Halimeda opuntia (L.) J.V.Lamour.
Plantae › Chlorophyta › Ulvophyceae › Bryopsidales › Halimedaceae
- Collected by
- Gilbert, W.J.
- Collector number
- 9475
- Locality
- Hanauma Bay
- Island
- Oʻahu
- Region
- Hawaii, United States
- Coordinates
- 21.2667, -157.6833
- Record type
- Preserved specimen
Where it was collected
Still here: Halimeda opuntia observed near this locality
Since 2000, iNaturalist observers have recorded 1 research-grade sighting in the wild within 25 km, most recently on 2021-02-20.
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Halimeda opuntia. BISH 514979. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956326961. Accessed via explore.bishopmuseum.org/specimens/bish/514979.
Record sources
- GBIF occurrence 5956326961 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026