Spirogyra
Protoctista | Zygnemataceae | Spirogyra
Spirogyra
Biota | Plantae | Charophyta | Conjugatophyceae | Zygnematales | Zygnemataceae | Spirogyra
COL:5T6MX | COL:P | COL:37 | COL:622C9 | COL:4C9 | COL:J36 | COL:7LCX
|  | Migula, 1897 |  |  | (Meneghini) Kützing, 1843 | Link in C.G.D. Nees, 1820