Polysiphonia
As recorded: Polysiphonia Greville, 1823
Plantae › Rhodophyta › Florideophyceae › Ceramiales › Rhodomelaceae
- Collected by
- Newhouse, J.W.
- Collector number
- 1442
- Locality
- Hare Islet
- Island
- Kapingamarangi Atoll
- Region
- Micronesia
- Record type
- Preserved specimen
Polysiphonia observed alive
Since 2000, iNaturalist observers have recorded 816 research-grade sightings in the wild, most recently on 2026-10-28.
2026-10-28
intertidal zone on bognay point
(c) fionaniven, some rights reserved (CC BY-NC)
2026-10-28
Wales, GB
(c) mdr, some rights reserved (CC BY-NC)
2026-10-22
IE
(c) Clara C., some rights reserved (CC BY-NC)
2026-10-11
Perros-Guirec, France
(c) carole_la, some rights reserved (CC BY-NC)
2026-10-09
Route de la Lague, Guernsey, GB
(c) Dr Mark D. Scherz, some rights reserved (CC BY-NC-ND)
2026-10-09
Austvågøya, Kabelvåg, Nordland, NO
(c) simonbk, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Polysiphonia. BISH 505046. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956410138. Accessed via explore.bishopmuseum.org/specimens/bish/505046.
Record sources
- GBIF occurrence 5956410138 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026