
Valonia ventricosa
sailor's eyeball alga
As recorded: Ventricaria ventricosa (J.Agardh) J.L.Olsen & J.A.West
Plantae › Chlorophyta › Ulvophyceae › Siphonocladales › Valoniaceae
- Collected by
- Doty, M.S.
- Collector number
- MSD 19946
- Locality
- Lanai
- Island
- Lānaʻi
- Region
- Hawaii, United States
- Identified by
- Fisher, J.R.
- Record type
- Preserved specimen
Valonia ventricosa observed alive in Hawaiʻi
Since 2000, iNaturalist observers have recorded 42 research-grade sightings in the wild, most recently on 2026-10-04.

2026-10-04
North Shore, Waialua, HI, USA
(c) Daniel Ward, some rights reserved (CC BY-NC)

2026-07-29
Maui County, US-HI, US
(c) orionsmcc, some rights reserved (CC BY-NC)

2026-07-06
Kalaoa, HI 96740, USA
(c) cello caruso-turiello, some rights reserved (CC BY)

2026-06-25
Honolulu County, HI, USA
(c) Thomas Irvine, some rights reserved (CC BY)

2026-06-05
Hawaii County, US-HI, US
(c) deefulton, some rights reserved (CC BY-NC)

2026-02-15
North Pacific Ocean, Mākaha, HI, US
(c) Robin White, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Valonia ventricosa. BISH 490971. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956346310. Accessed via explore.bishopmuseum.org/specimens/bish/490971.
Record sources
- GBIF occurrence 5956346310 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
