F. Cavara and G. Pollacci [1-350]

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0072748
s.n.
Melampsora populina (Jacq.) Lév.

USDA United States National Fungus Collections
Catalog #: BPI 994055
s.n.
Melampsora populina (Jacq.) Lév.
Italy

Brown University Herbarium
Catalog #: CBRU00010327
Pollacci s.n.
Melamspora populina
, prope Papiam