Nitella arechavaletae
- kingdom: Plantae
- phylum: Charophyta
- class: Charophyceae
- order: Charales
- family: Characeae
- genus: Nitella
- species: Nitella arechavaletae
Pajas Blancas- Santiago Vázquez
Montevideo
Uruguay
Nitella arechavaletae Pajas Blancas Santiago Vázquez