Kingdom: Fungi |
Phylum: Ascomycota |
Subphylum: Pezizomycotina |
Class: Sordariomycetes |
Subclass: Xylariomycetidae |
Order: Xylariales |
Family: Diatrypaceae |
Genus: Eutypella |
Subject: Eutypella parasitica R. W. Davidson & Lorentz |
Kingdom: Plantae |
Phylum: Magnoliophyta |
Class: Magnoliopsida |
Subclass: Rosidae |
Order: Sapindales |
Family: Sapindaceae |
Genus: Acer |
Subject: Acer saccharum Marshall |