P. Sydow and W. Zopf [1-4900]

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0003755
P. Sydow s.n. 00 September 1890
Coleosporium sonchi-arvensis Lév.
Germany, Berlin, Berlin Botanical Garden

USDA United States National Fungus Collections
Catalog #: BPI 1056835
P. Sydow #s. n. 00 September 1890
Coleosporium sonchi Lév.
Germany, Hort. Berlin