F. Petrak [1-2100]
USDA United States National Fungus Collections
Bethel E. s.n. 00 September 1922
Gymnosporangium harknessianum F. Kern ex Arthur
United States, California, Sierraville
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USDA United States National Fungus Collections
Bethel E. s.n. 00 September 1922
Gymnosporangium harknessianum F. Kern ex Arthur
United States, California, Sierraville
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Charles Gardner Shaw Mycological Herbarium, Washington State University
Petrak, F. s.n. 00 June 1924
Melampsorella caryophyllacearum (DC.) J. Schröt.
Czech Republic, Maehren: Usti bei Maehren-Weisskirchen
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