Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Dictyosphaeria cavernosa
green bubble seaweed
As recorded: Dictyosphaeria cavernosa (Forssk.) Børgesen
Plantae › Chlorophyta › Ulvophyceae › Siphonocladales › Siphonocladaceae
- Collected by
- Magruder, W.H.
- Collector number
- 178
- Locality
- Kaneohe Bay
- Island
- Oʻahu
- Region
- Hawaii, United States
- Coordinates
- 21.4500, -157.7833
- Record type
- Preserved specimen
Where it was collected
Still here: Dictyosphaeria cavernosa observed near this locality
Since 2000, iNaturalist observers have recorded 53 research-grade sightings in the wild within 25 km, most recently on 2026-10-14.

2026-10-14
Kaneohe, HI 96744, USA
(c) Sam Buswell, 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)

2026-07-17
Honolulu, HI, USA
(c) Thomas Irvine, some rights reserved (CC BY)

2026-06-30
Kaneohe, HI, US
(c) Louis Burns, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Dictyosphaeria cavernosa. BISH 525095. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956587617. Accessed via explore.bishopmuseum.org/specimens/bish/525095.
Record sources
- GBIF occurrence 5956587617 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
