Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Dilsea californica
As recorded: Dilsea californica J.Ag.
Plantae › Rhodophyta › Florideophyceae › Gigartinales › Dumontiaceae
- Collected by
- Doty, M.S.
- Collector number
- 4123
- Date
- 1942
- Locality
- Cape Arago
- Region
- Oregon, United States
- Record type
- Preserved specimen
Dilsea californica observed alive
This specimen was collected in 1942. Since 2000, iNaturalist observers have recorded 17 research-grade sightings in the wild, most recently on 2026-08-26.
2026-08-26
Jefferson County, WA, USA
(c) Ben Horstmann, some rights reserved (CC BY-NC)
2026-04-24
Cal Poly Humboldt, Arcata, CA, US
(c) maximmdl, some rights reserved (CC BY-NC)
2026-04-19
Westhaven, CA, US
(c) Miranda Mathiesen, some rights reserved (CC BY-NC)
2025-12-31
Tofino, BC, CA
(c) Selah Nicholson, some rights reserved (CC BY-NC)
2024-07-26
Pacific Northwest National Scenic Trail, WA, US
(c) Ryan Andrews, some rights reserved (CC BY-NC)
2024-06-08
Ucluelet, BC, Canada
(c) Bridgette Clarkston, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Dilsea californica. BISH 529636. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956574970. Accessed via explore.bishopmuseum.org/specimens/bish/529636.
Record sources
- GBIF occurrence 5956574970 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026