| Name | Peronospora brassicae f. brassicae-nigrae Savulescu & Rayss |
| Authorship | Savulescu & Rayss |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Peronospora brassicae Gaumann |
| Citation | 1934 Ann. Mycol. 32: 44 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Peronospora brassicae f. brassicae-nigrae Savulescu & Rayss |
| Identification made in | [no date] (1) |
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