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Ulva in life
In life — Sea Lettuces, photographed by an iNaturalist observer, not this specimen. (c) manelor, some rights reserved (CC BY-NC-ND)
BISH 511922Botany

Ulva

Sea Lettuces

As recorded: Ulva Linnaeus, 1753

Plantae › Chlorophyta › Ulvophyceae › Ulvales › Ulvaceae

Collected by
Stone, B.C.
Collector number
MSD 31049
Locality
[Hawaiian Islands; U.S.A.; O`ahu; Honolulu]
Island
Oʻahu
Region
Hawaii, United States
Coordinates
21.6000, -157.9000
Record type
Preserved specimen
478 Bishop specimens of Ulva · collected 1881–2024Species page ›

Where it was collected

Still here: Ulva observed near this locality

Since 2000, iNaturalist observers have recorded 8 research-grade sightings in the wild within 25 km, most recently on 2026-09-01.

Ulva observed 2026-09-01

2026-09-01

Waialua, HI, US

(c) Salem De La Luna, some rights reserved (CC BY)

Ulva observed 2026-06-14

2026-06-14

Honolulu County, US-HI, US

(c) hi_ocean, some rights reserved (CC BY-NC)

Ulva observed 2026-06-04

2026-06-04

Waialua, HI, US

(c) hi_ocean, some rights reserved (CC BY-NC)

Ulva observed 2026-05-31

2026-05-31

Papa‘iloa Beach, Haleiwa, HI, US

(c) Stefan Cranston, some rights reserved (CC BY-NC)

Ulva observed 2026-04-16

2026-04-16

Pūpūkea

(c) ryanpienaar, some rights reserved (CC BY-NC)

Ulva observed 2025-11-01

2025-11-01

Laniakea Beach, Haleiwa, HI, US

(c) snelson182, some rights reserved (CC BY-NC)

Observations and photos from iNaturalist, shown only when openly licensed.

Cite this specimen

Ulva. BISH 511922. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956443279. Accessed via explore.bishopmuseum.org/specimens/bish/511922.

Record sources