Green alga
- kingdom: Plantae
- phylum: Chlorophyta
- class: Chlorophyceae
- order: Chlamydomonadales
- family: Protosiphonaceae
- genus: Protosiphon
- species: Protosiphon botryoides
Albertstadt
Saxony
Germany
Denver
Colorado- Turner
Maine- Brewster
Massachusetts- Independence
Missouri- Chillicothe
Ohio
United States