Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Polysiphonia pacifica
As recorded: Polysiphonia pacifica var. disticha Hollenberg, 1942
Plantae › Rhodophyta › Florideophyceae › Ceramiales › Rhodomelaceae
- Collected by
- Doty, M.S.
- Collector number
- 6164a
- Date
- July 6, 1944
- Locality
- Harris State Park, Brookings
- Region
- Oregon, United States
- Record type
- Preserved specimen
Collected the same day
On July 6, 1944, Doty, M.S. also collected 15 other specimens.
Mazzaella flaccida
Botany
Mazzaella splendens
Botany
Neorhodomela larix
Botany
Osmundea spectabilis
Botany
Plocamium oregonum
Botany
Plocamium oregonum
Botany
Plocamium oregonum
Botany
Plocamium oregonum
Botany
Polysiphonia
Botany
Prionitis sternbergii
Botany
Pterosiphonia
Botany
Sarcothalia papillosa
Botany
Wildemania occidentalis
Botany
Wildemania occidentalis
Botany
Wildemania occidentalis
Botany
Polysiphonia pacifica observed alive
This specimen was collected in 1944. Since 2000, iNaturalist observers have recorded 8 research-grade sightings in the wild, most recently on 2026-02-14.
2026-02-14
Humboldt County, CA, USA
(c) E. D. German, some rights reserved (CC BY-NC)
2025-09-01
California, US
(c) Fred Watson, some rights reserved (CC BY-NC)
2022-07-29
Vancouver, BC, Canada
(c) seiah, some rights reserved (CC BY-NC)
2022-07-13
Empress Figurehead, Stanley Park, Vancouver, BC, Canada
(c) Bridgette Clarkston, some rights reserved (CC BY-SA)
2022-07-13
Vancouver, BC, Canada
(c) seiah, some rights reserved (CC BY-NC)
2019-06-05
Empress Figurehead, Stanley Park, Vancouver, BC, Canada
(c) Bridgette Clarkston, some rights reserved (CC BY-SA)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Polysiphonia pacifica. BISH 538782. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956523976. Accessed via explore.bishopmuseum.org/specimens/bish/538782.
Record sources
- GBIF occurrence 5956523976 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026