Mougeot, Nestler & Schimper, Stirp. Crypt. Vog.-Rhen.
J.B. Mougeot ; C.G. Nestler ; W.P. Schimper [1101 - 1400]

USDA United States National Fungus Collections
Catalog #: BPI 988322
s.n.
Melampsora betulina (Pers.) Tul.
France