
Dictyosphaeria cavernosa
green bubble seaweed
As recorded: Dictyosphaeria cavernosa (Forssk.) Børgesen
Plantae › Chlorophyta › Ulvophyceae › Siphonocladales › Siphonocladaceae
- Collected by
- Mann, H.
- Collector number
- 28.2
- Locality
- Wake Island
- Island
- Wake Island
- Identified by
- Tsuda, R.T.
- Record type
- Preserved specimen
Dictyosphaeria cavernosa observed alive
Since 2000, iNaturalist observers have recorded 162 research-grade sightings in the wild, most recently on 2026-10-26.

2026-10-26
MJXR+V6, Port Hedland WA 6721, Australia
(c) Ilze Keevy, some rights reserved (CC BY-NC)

2026-10-14
Kaneohe, HI 96744, USA
(c) Sam Buswell, some rights reserved (CC BY-NC)

2026-10-11
Kalaheo, HI, US
(c) Denali, some rights reserved (CC BY-NC)

2026-10-05
Kalanianaole Hwy, East Honolulu, HI, US
(c) ephramz, some rights reserved (CC BY-NC)

2026-09-14
Pohaku St, Honolulu, HI, US
(c) May PANCIPANCI, some rights reserved (CC BY-NC)

2026-08-29
Kaneohe, HI, US
(c) mossyb3ar, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Dictyosphaeria cavernosa. BISH 512284. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956512325. Accessed via explore.bishopmuseum.org/specimens/bish/512284.
Record sources
- GBIF occurrence 5956512325 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
