G. Briosi, F. Cavara, and G. Pollacci [1-475]
Cornell University Plant Pathology Herbarium
Catalog #: BriosiCavara-0051
s.n.
Bremia Regel
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Purdue University, Kriebel Herbarium
Briosi e Cavara s.n.
Bremia lactucae Regel
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Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0001700
P. Sydow s.n. 00 September 1889
Bremia lactucae Regel
Germany, Berlin, Berlin; Berlin Botanical Garden
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University of Michigan Herbarium
Passerini s.n.
Bremia lactucae Regel
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