| Name | Pediastrum biradiatum var. rotula (Ehrenberg) Kützing |
| Authorship | (Ehrenberg) Kützing |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Pediastrum biradiatum Meyen |
| Remarks | Created from Taxon Name Import: Pediastrum biradiatum var. rotula (Ehrenberg) Kützing |