Melampsora medusae f.sp. tremuloidis
English Common Name(s): Melampsora rust
Taxonomic Rank:Domain: Eukarya
Kingdom: Fungi
Phylum: Basidiomycota
Subphylum: Pucciniomycotina
Class: Pucciniomycetes
Order: Pucciniales
Suborder: Melampsorineae
Family: Melampsoraceae
Genus: Melampsora
Species: Melampsora