Spirogyra longata
- kingdom: Plantae
- phylum: Charophyta
- class: Zygnematophyceae
- order: Zygnematales
- family: Zygnemataceae
- genus: Spirogyra
- species: Spirogyra longata
East New York
New York- Aberdeen
South Dakota
United States
Spirogyra longata East New York Aberdeen