Polyneura latissima
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Ceramiales
- family: Delesseriaceae
- genus: Polyneura
- species: Polyneura latissima
Nanaimo
North Saanich
Sooke
Tofino
Victoria
British Columbia
CanadaFriday Harbor
Port Orchard
Washington
United States