Gymnogongrus
As recorded: Gymnogongrus Martius, 1833
Plantae › Rhodophyta › Florideophyceae › Gigartinales › Phyllophoraceae
- Collected by
- Horwitz, L.
- Collector number
- MSD 9628
- Locality
- Ine Island
- Island
- Arno Atoll
- Region
- Marshall Islands
- Record type
- Preserved specimen
Gymnogongrus observed alive
Since 2000, iNaturalist observers have recorded 1,171 research-grade sightings in the wild, most recently on 2026-10-25.

2026-10-25
Humboldt County, CA, USA
(c) Thorny Toad Photography, some rights reserved (CC BY-NC)

2026-10-13
Los Angeles County
(c) ximenagi, some rights reserved (CC BY-NC)

2026-10-08
Kahana Sunset, Napili-Honokowai, HI 96761, USA
(c) higgmaso, some rights reserved (CC BY-NC)

2026-10-06
Lahaina Civic Center, Lahaina, HI 96761, USA
(c) higgmaso, some rights reserved (CC BY-NC)

2026-10-06
L. Honoapi'ilani Rd./Pohaku Park, Napili-Honokowai, HI 96761, USA
(c) higgmaso, some rights reserved (CC BY-NC)

2026-09-21
Hawaii, US
(c) Kyle Klotz, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Gymnogongrus. BISH 499763. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956469075. Accessed via explore.bishopmuseum.org/specimens/bish/499763.
Record sources
- GBIF occurrence 5956469075 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
