| Kingdom: Fungi |
| Phylum: Ascomycota |
| Class: Incertae sedis |
| Order: Incertae sedis |
| Family: Incertae sedis |
| Genus: Stemphylium |
| Subject: Stemphylium vesicarium (Wallr.) E.G. Simmons |
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Liliopsida |
| Order: Asparagales |
| Family: Amaryllidaceae |
| Genus: Allium |
| Subject: Allium spp. L. |