Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
BISH 525700Botany
Ulva intestinalis
Gutweed
As recorded: Ulva intestinalis L.
Plantae › Chlorophyta › Ulvophyceae › Ulvales › Ulvaceae
- Collected by
- Rock, J.F.C.
- Collector number
- 62
- Date
- 1908
- Locality
- Waikiki
- Island
- Oʻahu
- Region
- Hawaii, United States
- Coordinates
- 21.2667, -157.8167
- Identified by
- (Nom. rev.) Tsuda, R.T.
- Record type
- Preserved specimen
Where it was collected
Still here: Ulva intestinalis observed near this locality
This specimen was collected in 1908. Since 2000, iNaturalist observers have recorded 2 research-grade sightings in the wild within 25 km, most recently on 2026-04-24.
2026-04-24
Kulamanu Pl, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)
2024-11-02
Oneʻula Beach, Ewa Beach, HI, US
(c) iwilkins, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ulva intestinalis. BISH 525700. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956431320. Accessed via explore.bishopmuseum.org/specimens/bish/525700.
Record sources
- GBIF occurrence 5956431320 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026