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
- Young, A.L.
- Collector number
- s.n.
- Date
- 1968
- Locality
- lat. 21, 2.9 min. north, long. 156, 45.8 min. west
- Region
- Hawaii, United States
- Coordinates
- 21.0333, -156.7500
- 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 1968. Since 2000, iNaturalist observers have recorded 5 research-grade sightings in the wild within 25 km, most recently on 2026-05-25.

2026-05-25
Kapalua, HI 96761, USA
(c) Joshua Almansa, some rights reserved (CC BY-NC)

2026-04-17
Dragon's Teeth Access Trail, Kapalua, HI, USA
(c) Sandy Thomas, some rights reserved (CC BY-NC)

2024-12-11
Napili, Maui, Hawai'i, USA
(c) sea-kangaroo, some rights reserved (CC BY-NC-ND)

2024-12-11
Napili, Maui, Hawai'i, USA
(c) sea-kangaroo, some rights reserved (CC BY-NC-ND)

2017-12-05
Lahaina, Maui, Hawai'i, USA
(c) sea-kangaroo, some rights reserved (CC BY-NC-ND)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Sargassum aquifolium. BISH 523775. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956494544. Accessed via explore.bishopmuseum.org/specimens/bish/523775.
Record sources
- GBIF occurrence 5956494544 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
