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

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0016354
P. Sydow s.n. 00 October 1884
Podosphaera oxyacanthae (DC.) de Bary
Germany, Berlin, Berlin; Botanical Garden

USDA United States National Fungus Collections
Catalog #: BPI 1054457
P. Sydow #s. n. 00 October 1884
Podosphaera oxyacanthae (DC.) de Bary
Germany, Berlin Botanical Garden