C. Roumeguere [1-7400]

Cornell University Plant Pathology Herbarium
Catalog #: Roum.,F.Gallici-1311
s.n.
Chondrioderma Rostafinsky
France

USDA United States National Fungus Collections
Catalog #: BPI 1007975
s.n.
Chondrioderma difforme (Pers.) Rostaf.

University of Illinois Herbarium
Catalog #: ILL00102343
J. Therry s.n.
Chondrioderma difforme (Persoon) Rostafinsky
France, (Rhone), Lyon,