J.T.C. Vestergren [1-1800, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 633078
s.n. 17 September 1912
Claviceps nigricans Tul.
France, Gallia

USDA United States National Fungus Collections
Catalog #: BPI 633083
Hariot P. s.n. 17 September 1912
Claviceps nigricans Tul.
France, Gallia

Purdue University, Kriebel Herbarium
Catalog #: PUL00025963
P Hariot s.n. 17 September 1912
Claviceps nigricans Tul.
Gallia, Marne, Bassuet; prope Chalons en Champagne

Field Museum of Natural History
Catalog #: C0258363F
95a9aba2-5f32-447a-ba0f-97ae8d45068b
P. A. Hariot #s.n. 17 September 1912
Claviceps nigricans Tul. Tul.
France, Grand Est, Marne, Bassuet, near Chalons-sur-Marne

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00047672
P. Hariot s.n. 17 September 1912
Claviceps nigricans Tul.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0005282
P. Hariot #s.n. 17 September 1912
Claviceps nigricans Tul.