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

Cornell University Plant Pathology Herbarium
Catalog #: BriosiCavara-0147
s.n.
Gloeosporium populi Oudem.

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0211947
s.n.
Gloeosporium populi-albae Desm.
Italy, Pavia

Purdue University, Kriebel Herbarium
Catalog #: PUL00028979
Briosi e Cavara s.n.
Gloeosporium populi albae
Italy, Lombardy, Pavia, Dintorni