Migula, Krypt. Germ., Austr. Helv. Exs. [Pilze]
E.F.A.W. Migula [1-425]

Cornell University, Plant Pathology Herbarium
Catalog #: Mig.,C.G,A.H-0229
s.n.
Coleosporium sonchi Lév.

Michigan State University Herbarium
Catalog #: MSC0253236
W. Migula s.n. 26 September 1917
Coleosporium sonchi arvensis
Germany, Thuringen, Bruheim;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000275978
W. Migula #229 26 September 1917
Coleosporium sonchi Lév.

Academy of Natural Sciences of Drexel University
Catalog #: PH00317467
W. Migula #s.n 26 September 1917
Coleosporium sonchi Lév.
Germany, Thüringen, Bruheim