Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Palisada crustiformans
As recorded: Laurencia crustiformans K.J.McDermid, 1989
Plantae › Rhodophyta › Florideophyceae › Ceramiales › Rhodomelaceae
- Collected by
- Christophersen, E.
- Collector number
- s.n.
- Date
- July 1, 1924
- Island
- Nihoa
- Region
- Hawaii, United States
- Identified by
- Not on sheet
- Record type
- Preserved specimen
Collected the same day
On July 1, 1924, Christophersen, E. also collected 14 other specimens.
Palisada crustiformans observed alive in Hawaiʻi
This specimen was collected in 1924. Since 2000, iNaturalist observers have recorded 3 research-grade sightings in the wild, most recently on 2026-06-07.

2026-06-07
North Shore, Waialua, HI, USA
(c) Daniel Ward, some rights reserved (CC BY-NC)

2021-04-30
North Pacific Ocean, Honolulu, HI, US
(c) Anuschka Faucci, some rights reserved (CC BY-NC)

2021-04-11
Oʻahu, Kailua, HI, US
(c) Hiwa, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Palisada crustiformans. BISH 188729. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956524236. Accessed via explore.bishopmuseum.org/specimens/bish/188729.
Record sources
- GBIF occurrence 5956524236 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
