C. Roumeguere [1-7400]

University of Illinois Herbarium
Catalog #: ILL00216574
s.n.
Pachybasium hamatum f. quercus
Belgique, MalmŽdy,

USDA United States National Fungus Collections
Catalog #: BPI 1010141
s.n.
Pachybasium hamatum (Bonord.) Sacc.