| Kingdom: Fungi |
| Phylum: Ascomycota |
| Subphylum: Pezizomycotina |
| Class: Leotiomycetes |
| Order: Helotiales |
| Family: Sclerotiniaceae |
| Genus: Botrytis |
| Subject: Botrytis tulipae (Lib.) Lind |
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Liliopsida |
| Subclass: Liliidae |
| Order: Liliales |
| Family: Liliaceae |
| Genus: Tulipa |
| Subject: Tulipa spp. L. |