Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Ulva clathrata
Spiky Tendrils
As recorded: Ulva clathrata (Roth) C.Agardh
Plantae › Chlorophyta › Ulvophyceae › Ulvales › Ulvaceae
- Collected by
- Randall, J.E.
- Collector number
- WJN 54-93
- Date
- June 6, 1953
- Locality
- Windward side
- Island
- Wake Island
- Identified by
- Tsuda, R.T.
- Record type
- Preserved specimen
Collected the same day
On June 6, 1953, Randall, J.E. also collected 11 other specimens.
Ulva clathrata observed alive
This specimen was collected in 1953. Since 2000, iNaturalist observers have recorded 20 research-grade sightings in the wild, most recently on 2025-10-11.

2025-10-11
France
(c) Benoît Segerer, some rights reserved (CC BY-NC)

2025-10-08
Charente-Maritime, Poitou-Charentes, FR
(c) jltasset, some rights reserved (CC BY-NC)

2025-03-06
Traught Beach, Galway, Ireland
(c) Jamie O'Neill, some rights reserved (CC BY)

2025-02-22
23895 B.C.S., México
(c) Jennifer Ruelas, some rights reserved (CC BY-NC)

2025-02-22
México
(c) Jennifer Ruelas, some rights reserved (CC BY-NC)

2024-06-09
Comarca Metropolitana de Almería, Almería, Spain
(c) Patrick James, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ulva clathrata. BISH 570330. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956322465. Accessed via explore.bishopmuseum.org/specimens/bish/570330.
Record sources
- GBIF occurrence 5956322465 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
