Nitella
Nitella
Biota | Plantae | Viridiplantae | Streptophyta | Charophyta | Charophyceae | Charales | Charineae | Characeae | Nitelleae | Nitella
| Haeckel, 1866 | Cavalier-Smith, 1981 | John, Williamson & Guiry, 2011 | Cavalier-Smith | Rabenhorst, 1863 | Dumortier, 1829 | Feist-Castel & N.Grambast, 1991 | S.F. Gray, 1821 | (Leonhardi) Zaneveld, 1940 | C.Agardh, 1824