Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Ulva flexuosa
As recorded: Ulva flexuosa Wulfen
Plantae › Chlorophyta › Ulvophyceae › Ulvales › Ulvaceae
- Collected by
- Dunn, L.
- Collector number
- 18
- Date
- February 5, 2000
- Locality
- Laniakea
- Island
- Oʻahu
- Region
- Hawaii, United States
- Identified by
- Dunn, L.
- Record type
- Preserved specimen
Ulva flexuosa observed alive in Hawaiʻi
This specimen was collected in 2000. Since 2000, iNaturalist observers have recorded 4 research-grade sightings in the wild, most recently on 2026-03-08.

2026-03-08
Honolulu, HI, US
(c) charlottegerber, some rights reserved (CC BY-NC)

2023-06-30
Ewa Beach, HI, USA
(c) gill_, some rights reserved (CC BY-NC)

2023-04-07
Oʻahu, Ewa Beach, HI, US
(c) tkeomaka, some rights reserved (CC BY-NC)

2016-08-16
Napili, 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
Ulva flexuosa. BISH 779723. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956642728. Accessed via explore.bishopmuseum.org/specimens/bish/779723.
Record sources
- GBIF occurrence 5956642728 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
