Kingdom: Fungi |
Phylum: Ascomycota |
Subphylum: Pezizomycotina |
Class: Leotiomycetes |
Order: Helotiales |
Family: Dermateaceae |
Genus: Marssonina |
Subject: Marssonina tremulae Kleb. |
Kingdom: Plantae |
Phylum: Magnoliophyta |
Class: Magnoliopsida |
Subclass: Dilleniidae |
Order: Salicales |
Family: Salicaceae |
Genus: Populus |
Subject: Populus spp. L. |