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

Cornell University Plant Pathology Herbarium
Catalog #: BriosiCavara-0075
s.n.
Microstroma album (Desm.) Sacc.

Purdue University, Kriebel Herbarium
Catalog #: PUL00029019
s.n.
Microstroma album (Desm.) Sacc.

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0235665
Raccolse R. Farnetti s.n.
Microstroma album (Desm.) Sacc.