W. A. Tranzschel and J. Serebrianikow

USDA United States National Fungus Collections
Catalog #: BPI 1036762
s.n.
Gloeosporium pteridis (Kalchbr.) Bubák & Kabát
Russia

USDA United States National Fungus Collections
Catalog #: BPI 395470
Serebrianikow s.n. 30 August 1911
Gloeosporium pteridis (Kalchbr.) Bubák & Kabát
USSR, Jaroslavl Prov., Lutovo

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0070010
Serebrianikow #s.n. 30 August 1911
Gloeosporium pteridis Harkn.
Russian Federation, Lutowo, prov. Jaroslaw