Petrak, Crypt. Exs.
F. Petrak [3201- 4700]

USDA United States National Fungus Collections
Catalog #: BPI 1042303
s.n.
Ustilago tragopogonis-pratensis (Pers.) Roussel
Germany

USDA United States National Fungus Collections
Catalog #: BPI 1042359
s.n.
Ustilago tragopogi-pratensis (Pers.) Roussel
Germany

University of California Berkeley, University Herbarium
Catalog #: UC728072
F. Krasser #s.n.
Ustilago tragopogi-pratensis (Pers.) Roussel
Austria, in pratis loco dicto Forsthof in monte Schöpfl [in meadows of the district of Frosthof on the mountain of Schöpfl]

Field Museum of Natural History
Catalog #: C0273568F
e05abce6-58d7-4d18-b440-318c2ebd94e4
F. Krasser & A. Zahlbruckner s.n.
Ustilago tragopogonis-pratensis (Pers.) Roussel (Pers.) Roussel
Austria, Niederösterreich, In pratis loco dicto Forsthof in monte Schopfl