Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Sargassum aquifolium
Double-edge Sargassum
As recorded: Sargassum aquifolium (Turner) C.Agardh
Chromista › Ochrophyta › Phaeophyceae › Fucales › Sargassaceae
- Collected by
- Kim, M.S.
- Collector number
- MSD 10430
- Date
- 1953
- Locality
- Onekahahaka Beach Park
- Island
- Hawaiʻi Island
- Region
- Hawaii, United States
- Coordinates
- 19.7333, -155.0333
- Identified by
- (Nom. rev.) Tsuda, R.T.
- Record type
- Preserved specimen
Where it was collected
Still here: Sargassum aquifolium observed near this locality
This specimen was collected in 1953. Since 2000, iNaturalist observers have recorded 3 research-grade sightings in the wild within 25 km, most recently on 2026-02-05.

2026-02-05
Lihikai Rd, Hilo, HI, US
(c) orionsmcc, some rights reserved (CC BY-NC)

2025-09-01
Island of Hawaiʻi, Hilo, HI, US
(c) Luke Peyerwold, some rights reserved (CC BY-NC)

2015-05-13
hilo
no rights reserved
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Sargassum aquifolium. BISH 524099. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956441437. Accessed via explore.bishopmuseum.org/specimens/bish/524099.
Record sources
- GBIF occurrence 5956441437 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
