| Kingdom: Fungi |
| Phylum: Ascomycota |
| Subphylum: Pezizomycotina |
| Class: Dothideomycetes |
| Subclass: Dothideomycetidae |
| Order: Pleosporales |
| Family: Venturiaceae |
| Genus: Venturia |
| Subject: Venturia effusa (G. Winter) Rossman & W.C. Allen 2016 |
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Magnoliopsida |
| Subclass: Hamamelidae |
| Order: Juglandales |
| Family: Juglandaceae |
| Genus: Carya |
| Subject: Carya illinoinensis (Wangenh.) K. Koch |