G. Briosi, F. Cavara, and G. Pollacci [1-475]

Cornell University, Plant Pathology Herbarium
Catalog #: BriosiCavara-0292
s.n.
Podosphaera tridactyla (Wallr.) de Bary

Michigan State University Herbarium
Catalog #: MSC0235912
s.n.
Podosphaera tridactyla (Wallr.) de Bary
Italy, Pavia, Orti

Purdue University, Kriebel Herbarium
Catalog #: PUL00029147
Briosi e Cavara s.n.
Podosphaera tridactyla (Wallr.) de Bary
Italy, Lombardy, Pavia, Orti