Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Ulva lactuca
Broadleaf Sea Lettuce
As recorded: Ulva lactuca L.
Plantae › Chlorophyta › Ulvophyceae › Ulvales › Ulvaceae
- Collected by
- Neal, M.C.
- Collector number
- s.n.
- Date
- January 2, 1924
- 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
Collected the same day
On January 2, 1924, Neal, M.C. also collected 9 other specimens.
Still here: Ulva lactuca observed near this locality
This specimen was collected in 1924. Since 2000, iNaturalist observers have recorded 16 research-grade sightings in the wild within 25 km, most recently on 2026-09-01.
2026-09-01
Kalakaua Ave, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)
2026-07-05
Kalākaua Ave, Honolulu, HI, US
(c) hi_ocean, some rights reserved (CC BY-NC)
2026-04-26
Kulamanu Pl, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)
2026-04-24
Kulamanu Pl, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)
2026-04-19
East Honolulu, HI, US
(c) ephramz, some rights reserved (CC BY-NC)
2026-04-07
Honolulu, HI, USA
(c) bgoudy, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ulva lactuca. BISH 516809. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956542421. Accessed via explore.bishopmuseum.org/specimens/bish/516809.
Record sources
- GBIF occurrence 5956542421 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026