C. Roumeguere [1-7400]

Cornell University Plant Pathology Herbarium
Catalog #: Roum.,F.Gallici-0497
s.n.
Microthyrium microscopicum Desm.
France

University of Illinois Herbarium
Catalog #: ILL00101498
s.n.
Microthyrium microscopicum Desm.

USDA United States National Fungus Collections
Catalog #: BPI 1007161
s.n.
Microthyrium microscopicum Desm.
France