This specimen has not been photographed yet.
Valonia ventricosa
As recorded: Ventricaria ventricosa (J.Agardh) J.L.Olsen & J.A.West
Plantae › Chlorophyta › Ulvophyceae › Siphonocladales › Valoniaceae
- Collected by
- Titgen, R.
- Collector number
- s.n.
- Date
- May 4, 1985
- Locality
- [Hawaiian Islands; U.S.A.; O`ahu; Honolulu]
- Island
- Oʻahu
- Region
- Hawaii, United States
- Coordinates
- 21.6000, -157.9000
- Identified by
- Abbott, I.A.
- Record type
- Preserved specimen
Where it was collected
Collected the same day
On May 4, 1985, Titgen, R. also collected 2 other specimens.
Still here: Valonia ventricosa observed near this locality
This specimen was collected in 1985. Since 2000, iNaturalist observers have recorded 5 research-grade sightings in the wild within 25 km, most recently on 2026-10-04.

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

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

2021-10-13
Honolulu County, US-HI, US
(c) D. Torres-Pulliza, some rights reserved (CC BY-NC)

2021-07-18
Haleiwa, HI 96712, USA
(c) David R, some rights reserved (CC BY-NC)

2014-01-25
Kaneohe Bay, HI
(c) 104623964081378888743, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Valonia ventricosa. BISH 511871. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956635051. Accessed via explore.bishopmuseum.org/specimens/bish/511871.
Record sources
- GBIF occurrence 5956635051 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
