| Kingdom: Fungi |
| Phylum: Zygomycota |
| Class: Zygomycetes |
| Subclass: Incertae sedis |
| Order: Mucorales |
| Family: Mucoraceae |
| Genus: Rhizopus |
| Subject: Rhizopus spp. Ehrenb. |
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Liliopsida |
| Order: Asparagales |
| Family: Amaryllidaceae |
| Genus: Allium |
| Subject: Allium cepa L. |