Acrosorium ciliolatum
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Ceramiales
- family: Delesseriaceae
- genus: Acrosorium
- species: Acrosorium ciliolatum
Ponta Delgada
São Roque do Pico
Azores
PortugalHugh Town
Isles of Scilly
EnglandDale
Wales
United Kingdom