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

USDA United States National Fungus Collections
Catalog #: BPI 1111386
Petrak F. s.n. 08 July 1950
Diaporthe arctii (Lasch) Nitschke
United States, Maryland, Beltsville