Erythroclonium muelleri
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Gigartinales
- family: Areschougiaceae
- genus: Erythroclonium
- species: Erythroclonium muelleri
Gladesville
Hunters Hill
Lane Cove
Longueville
North Ryde
New South Wales
Australia