Helminthora divaricata
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Nemaliales
- family: Liagoraceae
- genus: Helminthora
- species: Helminthora divaricata
- East Fremantle
- Fremantle
- North Fremantle
Western Australia
Australia- Le Conquet
A2
France- Nortorf
Schleswig-Holstein
Germany- Mugia
Galicia
Spain- Key West
Florida
United States