Exsiccatae

Herbarium Mycologicum Romanicum [1851-3000] #2540
Constantinescu & Negrean, Herb. Mycol. Roman.
O. Constantinescu ; G. Negrean [1851-3000]

Cornell University Plant Pathology Herbarium
Catalog Number: Herb.Myc.Rom.2540
s.n.
Microsphaera viburni Howe

USDA United States National Fungus Collections
Catalog Number: BPI 1006252
G. Negrean #s.n. 10 October 1977
Microsphaera viburni (Duby) S. Blumer
Romania, Distr. Prahova, Nistoresti