Rhodymenia palmetta
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Rhodymeniales
- family: Rhodymeniaceae
- genus: Rhodymenia
- species: Rhodymenia palmetta
Bosanski Novi
Srspka
Bosnia And Herzegovina
North Saanich- Victoria
British Columbia
Canada
Porto
Porto
Portugal
Dutch Harbor
Alaska- San Pedro
- Santa Cruz
California- Guilford
- Guilford Center
Connecticut- Eastport
Maine- Edgartown
- Gloucester
- Nahant
- Nantucket
- Sandwich
Massachusetts- Greenport
- Greenport West
- Montauk
- Southampton
- Water Mill
New York- Beaufort
North Carolina- Jamestown
- Narragansett Pier
- Newport
Rhode Island- Friday Harbor
Washington
United States
Brading