Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Ptilota filicina
Plantae › Rhodophyta › Florideophyceae › Ceramiales › Wrangeliaceae
- Collected by
- Doty, M.S.
- Collector number
- 5781
- Date
- July 4, 1943
- Locality
- Moss Beach
- Region
- California, United States
- Identified by
- Hare, J.C.
- Record type
- Preserved specimen
Collected the same day
On July 4, 1943, Doty, M.S. also collected 8 other specimens.
Ptilota filicina observed alive
This specimen was collected in 1943. Since 2000, iNaturalist observers have recorded 12 research-grade sightings in the wild, most recently on 2026-09-26.

2026-09-26
China Beach Rte, San Francisco, CA, US
no rights reserved

2026-09-08
Año Nuevo Bay, CA, US
(c) Donna Pomeroy, some rights reserved (CC BY-NC)

2026-07-03
Lincoln County, US-OR, US
(c) Christopher Janousek, some rights reserved (CC BY-NC)

2025-07-11
CA, US
(c) macrocystis, some rights reserved (CC BY-NC)

2024-07-01
Красногорск, Сахалинская обл., Россия, 694810
(c) Lilia Efimtseva, some rights reserved (CC BY-NC)

2024-06-24
Capital Regional District, BC, Canada
(c) plants_and_pottery, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ptilota filicina. BISH 538221. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956616273. Accessed via explore.bishopmuseum.org/specimens/bish/538221.
Record sources
- GBIF occurrence 5956616273 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
