Rhodothamniella floridula
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Palmariales
- family: Rhodothamniellaceae
- genus: Rhodothamniella
- species: Rhodothamniella floridula
Alice Town
Bimini
Bahamas- France
Nortorf
Schleswig-Holstein
GermanyAreosa
Viana do Castelo
Viana do Castelo
Portugal- United Kingdom
Cape Canaveral
FloridaIsle of Palms
Sullivans Island
South Carolina
United States