Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Ceramium rubrum
As recorded: Ceramium rubrum Hudson
Plantae › Rhodophyta › Florideophyceae › Ceramiales › Ceramiaceae
- Collected by
- Durant, C.F.
- Collector number
- 145
- Date
- 1850
- Locality
- Bay & Harbor
- Region
- New York, United States
- Record type
- Preserved specimen
Ceramium rubrum observed alive
This specimen was collected in 1850. Since 2000, iNaturalist observers have recorded 22 research-grade sightings in the wild, most recently on 2026-07-10.

2026-07-10
Gulf of Maine, Kittery, ME, US
(c) Sherman, some rights reserved (CC BY-NC)

2025-09-28
Cappy's Way, Milbridge, ME, US
(c) Olivia D, some rights reserved (CC BY-NC)

2025-08-23
Beach St, Winter Harbor, ME, US
(c) Benny Albro, some rights reserved (CC BY)

2025-08-05
Bristol, ME, USA
(c) Daniel Morton, some rights reserved (CC BY-NC)

2025-02-20
Bar Harbor, ME, USA
(c) Gus, some rights reserved (CC BY-NC)

2023-10-29
Chatham Harbor, Chatham, MA, US
(c) Thomas Irvine, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ceramium rubrum. BISH 528300. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956284762. Accessed via explore.bishopmuseum.org/specimens/bish/528300.
Record sources
- GBIF occurrence 5956284762 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
