W. A. Tranzschel and J. Serebrianikow

USDA United States National Fungus Collections
Catalog #: BPI 1036583
s.n.
Xenodochus carbonarius Schltdl.

USDA United States National Fungus Collections
Catalog #: BPI 128502
Serebrianikow s.n. 00 July 1910
Xenodochus carbonarius Schltdl.
USSR, Schajtan-Kul, Ufa Prov.

USDA United States National Fungus Collections
Catalog #: BPI 127789
Werestschagin s.n. 00 August 1919
Phragmidium tuberculatum Jul. Müll.
USSR, Barnaul, Tomsk Prov., Western Siberia near

Wisconsin State Herbarium, Fungi
Catalog #: WIS-F-0086426
[Serebrianikow] #s.n. 00 July 1910
Xenodochus carbonarius Schltdl.
Russian Federation, Schajtan-Kul, prov. Ufa