Poelt & Scheuer, Reliqu. Petrak.
Institut für Systematische Botanik der Universität [1-2859]

USDA United States National Fungus Collections
Catalog #: BPI 1111187
Petrak F. s.n. 00 August 1940
Diaporthe arctii (Lasch) Nitschke
Czechoslovakia, Maehren, Wsetin (Vsetin) Becva-ufer near Roustka