F.K.A.E.J. de Thümen [1-750, plus extras]

University of Illinois Herbarium
Catalog #: ILL00084998
s.n.
Valsa ambiens f. mali

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00088299
C. B. Plowright s.n. 00 December 1874
Valsa ambiens (Pers.) Fr.
United Kingdom, England: Terrington St. Clements, Norfolk