F. Petrak [1-2100]

USDA United States National Fungus Collections
Catalog #: BPI 992704
s.n.
Gymnosporangium harknessianum F. Kern ex Arthur

USDA United States National Fungus Collections
Catalog #: BPI 119572
Bethel E. s.n. 00 September 1922
Gymnosporangium harknessianum F. Kern ex Arthur
United States, California, Sierraville

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP19020
Petrak, F. s.n. 00 June 1924
Melampsorella caryophyllacearum (DC.) J. Schröt.
Czech Republic, Maehren: Usti bei Maehren-Weisskirchen