P. Sydow [1-350]

USDA United States National Fungus Collections
Catalog #: BPI 1029422
s.n.
Cystopus tragopogonis (Pers.) J. Schröt.
Germany

USDA United States National Fungus Collections
Catalog #: BPI 1029423
s.n.
Cystopus tragopogonis (Pers.) J. Schröt.
Germany

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0004964
P. Sydow s.n. 12 July 1899
Cystopus tragopogonis (Pers.) J. Schröt.
Germany

USDA United States National Fungus Collections
Catalog #: BPI 186428
Sydow, P. s.n. 12 July 1899
Albugo tragopogonis (Pers.) Gray
Germany, Gr. Zicker, pr.Thiessow ins. Rugiae