Porphyra columbina
- kingdom: Plantae
- phylum: Rhodophyta
- class: Bangiophyceae
- order: Bangiales
- family: Bangiaceae
- genus: Porphyra
- species: Porphyra columbina
Dee Why
New South Wales
Australia
Rothesay Bay
Auckland- Kaikoura
Canterbury
New Zealand
Rawson