Champia affinis
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Rhodymeniales
- family: Champiaceae
- genus: Champia
- species: Champia affinis
East Fremantle
Fremantle
North Fremantle
Western Australia
Australia
Champia affinis
East Fremantle
Fremantle
North Fremantle