Caulerpa crassifolia
- kingdom: Plantae
- phylum: Chlorophyta
- class: Ulvophyceae
- order: Bryopsidales
- family: Caulerpaceae
- genus: Caulerpa
- species: Caulerpa crassifolia
George Town
ExumaDuncan Town
Ragged Island
BahamasSaint George
Saint George
BermudaLa Parguera
Lajas
Puerto Rico- United States