| Name | Peronospora cannabina G. H. Otth | 
| Authorship | G. H. Otth | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Peronospora | 
| Citation | 1869 ["1868"] Mitth. Naturf. Ges. Bern 654-683: 63 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Peronospora cannabina G. H. Otth | 
| Identification made in | [no date] (2) | 
