F. Cavara and G. Pollacci [1-350]

University of Michigan Herbarium
Catalog #: 335413
Aestate #s. n.
Bremia lactucae Regel
, [no data]

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0001710
W. Krieger s.n. 22 June 1898
Bremia lactucae Regel
Germany, Saxony, Schandau;