Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Osmundea pinnatifida
Pepper Dulse
As recorded: Osmundea pinnatifida (Huds.) Stackh.
Plantae › Rhodophyta › Florideophyceae › Ceramiales › Rhodomelaceae
- Collected by
- Anderson, C.L.
- Collector number
- s.n.
- Date
- 1873
- Locality
- Santa Cruz
- Region
- California, United States
- Identified by
- (Nom. rev.) Walsh, S.
- Record type
- Preserved specimen
Osmundea pinnatifida observed alive
This specimen was collected in 1873. Since 2000, iNaturalist observers have recorded 534 research-grade sightings in the wild, most recently on 2026-10-25.

2026-10-25
Inn by the Sea, Lee-on-the-Solent PO13 9AD, UK
(c) soph_c, some rights reserved (CC BY-NC)

2026-10-25
Inn by the Sea, Lee-on-the-Solent, UK
(c) jerrypt, some rights reserved (CC BY-NC)

2026-10-25
Inn by the Sea, Lee-on-the-Solent, UK
(c) jerrypt, some rights reserved (CC BY-NC)

2026-10-10
Isle of Wight, England, United Kingdom
(c) Ian Creasey, some rights reserved (CC BY)

2026-10-10
On The Beach, Chathill, England, GB
(c) greenwood00, some rights reserved (CC BY-NC)

2026-10-10
H969+MR, Chathill NE67 5AN, UK
(c) Sarah, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Osmundea pinnatifida. BISH 536247. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956487864. Accessed via explore.bishopmuseum.org/specimens/bish/536247.
Record sources
- GBIF occurrence 5956487864 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
