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

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0013130
s.n.
Peronospora arborescens (Berk.) de Bary

University of Michigan Herbarium
Catalog #: 335554
R. C. Andreani #s. n.
Peronospora arborescens (Berk.) de Bary
Italy, Corenno Plinio prope Novocomum