Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Ahnfeltiopsis linearis
flattened ahnfelts seaweed
As recorded: Ahnfeltiopsis linearis (C.Agardh) P.C.Silva & DeCew, 1992
Plantae › Rhodophyta › Florideophyceae › Gigartinales › Phyllophoraceae
- Collected by
- Doty, M.S.
- Collector number
- MSD 1975
- Locality
- South Bay
- Region
- Oregon, United States
- Identified by
- (Nom. rev.) Walsh, S.
- Record type
- Preserved specimen
Ahnfeltiopsis linearis observed alive
Since 2000, iNaturalist observers have recorded 666 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)

2026-09-09
Coastal Trail-Klamath Section, Klamath, CA, US
(c) wildbutmore, some rights reserved (CC BY-NC)

2026-09-08
Bodega Bay, CA, USA
(c) James Phillips, some rights reserved (CC BY-NC)

2026-08-22
OR, US
(c) Gab, some rights reserved (CC BY-NC)

2026-08-16
Lincoln County, OR, USA
(c) Paul Robertson, MSc | Robertson Environmental LLC, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ahnfeltiopsis linearis. BISH 538083. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956418067. Accessed via explore.bishopmuseum.org/specimens/bish/538083.
Record sources
- GBIF occurrence 5956418067 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
