Ellis & Everhart, N. Amer. Fungi. Ser. II
J.B. Ellis ; B.M. Everhart [1501-3600, plus extras]

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052948
Dr. H. W. Harkness s.n.
Exobasidium vaccinii f. Arctostaphyli
United States, California