F.K.A.E.J. de Thümen [1-2300, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 1034879
s.n.
Diatrype polycocca Fuckel

University of Illinois Herbarium
Catalog #: ILL00076408
Dr. Morthier s.n.
Diatrype polycocca Fuckel
Switzerland, Neuchatel; Neuchatel

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00050609
Dr. Morthier s.n.
Diatrype polycocca Fuckel

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0005741
Dr. Morthier #.
Diatrype polycocca Fuckel
Switzerland

Purdue University, Kriebel Herbarium
Catalog #: PUL00029657
Morthier s.n.
Diatrype polycoca
Helvetia, Neuchatel

USDA United States National Fungus Collections
Catalog #: BPI 578390
Morthier D. s.n.
Diatrype polycocca Fuckel
Switzerland, Helvetia, Neuchatel