| Kingdom: Chromista |
| Phylum: Oomycota |
| Class: Oomycetes |
| Subclass: Albuginomycetidae |
| Order: Albuginales |
| Family: Albuginaceae |
| Genus: Albugo |
| Subject: Albugo candida (Pers.) Roussel |
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Magnoliopsida |
| Subclass: Dilleniidae |
| Order: Capparales |
| Family: Brassicaceae |
| Genus: Brassica |
| Subject: Brassica spp. |