P. Sydow [1-350]

USDA United States National Fungus Collections
Catalog #: BPI 1029424
s.n.
Cystopus tragopogonis (Pers.) J. Schröt.

USDA United States National Fungus Collections
Catalog #: BPI 1029425
s.n.
Cystopus tragopogonis (Pers.) J. Schröt.

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0004956
P. Sydow s.n. 23 June 1899
Cystopus tragopogonis (Pers.) J. Schröt.
Germany

USDA United States National Fungus Collections
Catalog #: BPI 186279
Sydow, P. s.n. 23 June 1899
Albugo tragopogonis (Pers.) Gray
Germany, Grossbeeren, near Berllin