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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0076913
s.n.
Physoderma heleocharidis (Fuckel) J. Schröt.

USDA United States National Fungus Collections
Catalog #: BPI 795723
Hariot, P. s.n. 21 July 1912
Cladochytrium heleocharidis (Fuckel) A. Fisch.
France, Chalons-sur-Marne

Purdue University, Kriebel Herbarium
Catalog #: PUL00025943
P Hariot s.n. 21 July 1912
Physoderma heleocharidis (Fuckel) J. Schröt.
Gallia, Marne, Chalons en Champagne;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00065405
P. Hariot s.n. 21 July 1912
Physoderma heleocharidis (Fuckel) J. Schröt.
France, Gallia: Conde-sur-Marne