Săvulescu, Herb. Mycol. Roman.
T. Săvulescu [1-1750]

Cornell University Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.0006
s.n.
Sphaerotheca

USDA United States National Fungus Collections
Catalog #: BPI 1017371
s.n.
Sphaerotheca humuli (DC.) Burrill
Romania

USDA United States National Fungus Collections
Catalog #: BPI 603982
Savulescu Tr.; Sandu C. s.n. 25 June 1930
Sphaerotheca humuli (DC.) Burrill
Romania, Muntenia, Prahova-Polovraci District