Spirogyra catenaeformis
- kingdom: Plantae
- phylum: Charophyta
- class: Zygnematophyceae
- order: Zygnematales
- family: Zygnemataceae
- genus: Spirogyra
- species: Spirogyra catenaeformis
Palmarejo
CoamoCarrizales
Corcovado
Hatillo
Puerto RicoCharleston
Lawrenceville
Mattoon
Illinois
United States