Red alga
- kingdom: Plantae
- phylum: Rhodophyta
- class: Bangiophyceae
- order: Bangiales
- family: Bangiaceae
- genus: Porphyra
- species: Porphyra linearis
Torbay
Newfoundland and Labrador
CanadaLe Croisic
B5
FrancePoio
Galicia
SpainVarberg
Halland
SwedenFreuchie
ScotlandHundleton
Pembroke Dock
Wales
United Kingdom