P. Sydow and W. Zopf [1-4900]
Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0001707
Cavara s.n.
Bremia lactucae Regel
|
|
|
USDA United States National Fungus Collections
P. Sydow #s. n. 00 July 1891
Bremia lactucae Regel
Germany, Berlin, bot. Garten
|
|
|
|