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

Cornell University, Plant Pathology Herbarium
Catalog #: BriosiCavara-0357
s.n.
Gymnosporangium R. Hedw. ex DC.

Purdue University, Arthur Fungarium
Catalog #: PUR039673
Briosi e Cavara s.n.
Gymnosporangium juniperinum (Linnaeus) Fries
Italy, Lombardy, Pavia

Michigan State University Herbarium
Catalog #: MSC0249464
Giacomo Traverso s.n.
Gymnosporangium cornutum Arthur
Italy, Pavia; Monte Cesarino sopra Casteggio