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

Cornell University, Plant Pathology Herbarium
Catalog #: BriosiCavara-0145
s.n.
Polystigmina rubra (Desm.) Sacc.

Michigan State University Herbarium
Catalog #: MSC0212354
G. E. Mattei s.n.
Polystigmina rubra (Desm.) Sacc.
Italy, Bologna;

Purdue University, Kriebel Herbarium
Catalog #: PUL00028977
GE Mattie s.n.
Polystigmina rubra (Desm.) Sacc.
Italy, Emilia Romagna, Bologna, Dintorni