H. Sydow and P. Sydow [1-3000]

USDA United States National Fungus Collections
Catalog #: BPI 1029008
H. Hupke #s.n. 10 July 1940
Sphaerotheca sanguisorbae (DC.) S. Blumer
Germany, Kall-Dreieck, Bahndamm nach Schleiden, Kries Schleiden