Chaetophora tuberculosa
- kingdom: Plantae
- phylum: Chlorophyta
- class: Chlorophyceae
- order: Chaetophorales
- family: Chaetophoraceae
- genus: Chaetophora
- species: Chaetophora tuberculosa
Berwick-Upon-Tweed
England
United Kingdom
Saint Croix Falls
Wisconsin
United States