Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Dictyopteris undulata
As recorded: Dictyopteris undulata Holmes
Chromista › Ochrophyta › Phaeophyceae › Dictyotales › Dictyotaceae
- Collected by
- Dawson, E.Y.
- Collector number
- 10519
- Date
- October 30, 1951
- Locality
- Punta Norte, vicinity of lighthouse
- Island
- Isla Cedros
- Region
- Mexico
- Identified by
- Hare, J.C.
- Record type
- Preserved specimen
Collected the same day
On October 30, 1951, Dawson, E.Y. also collected 8 other specimens.
Dictyopteris undulata observed alive
This specimen was collected in 1951. Since 2000, iNaturalist observers have recorded 232 research-grade sightings in the wild, most recently on 2026-10-25.

2026-10-25
California, US
(c) Cricket Raspet, some rights reserved (CC BY)

2026-09-28
Newport Beach, CA, USA
(c) Gavin Skeen, some rights reserved (CC BY)

2026-09-28
Newport Beach, CA, USA
(c) Gavin Skeen, some rights reserved (CC BY)

2026-09-28
Newport Beach, CA, USA
(c) Gavin Skeen, some rights reserved (CC BY)

2026-09-28
Newport Beach, CA, USA
(c) Gavin Skeen, some rights reserved (CC BY)

2026-09-24
University of California-Santa Barbara, CA, USA
(c) James Chapman, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Dictyopteris undulata. BISH 555583. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956666409. Accessed via explore.bishopmuseum.org/specimens/bish/555583.
Record sources
- GBIF occurrence 5956666409 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
