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

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0000333
P. Sydow s.n. 00 June 1887
Aecidium frangulae Schumach.
Germany, Berlin;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0010091
P. Sydow #4524 00 June 1896
Leptosphaeria artemisiae (Fuckel) Auersw.
Germany, Berlin;

USDA United States National Fungus Collections
Catalog #: BPI 1055228
P. Sydow #s. n. 00 June 1887
Aecidium frangulae Schumach.
Germany, Jungferheide, Berlin