Rosenvingiella polyrhiza
- kingdom: Plantae
- phylum: Chlorophyta
- class: Trebouxiophyceae
- order: Prasiolales
- family: Prasiolaceae
- genus: Rosenvingiella
- species: Rosenvingiella polyrhiza
Oviedo
Asturias
SpainBerwick-Upon-Tweed
Horam
Penzance
England
United KingdomAkutan
Dutch Harbor
Alaska
United States