Drepanopeziza populi-albae (Kleb.) Nannf. 1932

(BPI) - United States National Fungus Collections {http://ars.usda.gov/ba/psi/smml}

(CUP) - Cornell Plant Pathology Herbarium {http://www.plantpath.cornell.edu/CUPpages/}

(MICH) - University of Michigan Herbarium {http://herbarium.lsa.umich.edu/}

(BPI) - United States National Fungus Collections {http://ars.usda.gov/ba/psi/smml}

(F) - (F) (Botany)