Anonymous, Krypt. Exs. [ 1- 100] ; Beck & Zahlbruckner, Krypt. Exs. [101 - 400]
G. Beck and A. Zahlbruckner [1-400, plus extras]

University of Illinois Herbarium
Catalog #: ILL00090078
s.n.
Microsphaera lonicerae (DC.) G. Winter

USDA United States National Fungus Collections
Catalog #: BPI 1040734
s.n.
Microsphaera lonicerae (DC.) G. Winter

USDA United States National Fungus Collections
Catalog #: BPI 557292
Pfeiffer P. A. s.n. 00 October 0000
Microsphaera alni var. lonicerae (DC.) E.S. Salmon
Austria, Kremsmuenster near