Constantinescu & Negrean, Herb. Mycol. Roman.
O. Constantinescu ; G. Negrean [1851-3000]

USDA United States National Fungus Collections
Catalog #: BPI 1019666
s.n.
Erysiphe alphitoides (Griffon & Maubl.) U. Braun & S. Takam.
Romania

University of Michigan Herbarium
Catalog #: 308568
[no data] #s. n. 20 October 1974
Microsphaera alphitoides Griffon & Maubl.
Romania, Ilfov, Vlad Tepes