Kerner von Marilaun, Fl. Exs. Austro-Hung.
A. Kerner von Marilaun [1-2800]

Cornell University Plant Pathology Herbarium
Catalog #: Fl.E.Aus.-Hung.0357
s.n.
Populus balsamifera

USDA United States National Fungus Collections
Catalog #: BPI 1039822
s.n.
Melampsora populnea (Pers.) P. Karst.

USDA United States National Fungus Collections
Catalog #: BPI 031030
Kerner A. s.n.
Melampsora populina (Jacq.) Lév.
Yugoslavia, Carniolia Labaci