Rhodoglossum roseum
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Gigartinales
- family: Gigartinaceae
- genus: Rhodoglossum
- species: Rhodoglossum roseum
Prince Rupert- Sooke
British Columbia
Canada
Monterey- Pacific Grove
California- Friday Harbor
Washington
United States