P. Sydow and W. Zopf [1-4900]
Iowa State University, Ada Hayden Herbarium
P. Sydow s.n. 00 September 1884
Erysiphe lycopsidis R.Y. Zheng & G.Q. Chen
Germany, Westend by Berlin
|
|
|
USDA United States National Fungus Collections
P. Sydow #s. n. 00 September 1884
Erysiphe cichoracearum DC.
Germany, Westend, Berlin
|
|
|
|