Ellis, N. Amer. Fungi
J.B. Ellis [1 - 1500, plus extras]

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00043394
Farlow s.n.
Albugo candida (Pers. ex J.F. Gmel.) Kuntze
United States, Massachusetts, Middlesex, Newton;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00049794
Farlow s.n.
Cystopus candidus (Persoon ex J.F. Gmelin) Léveillé
United States, Massachusetts, Middlesex, Newton;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0090433
Farlow s.n.
Cystopus candidus (Persoon ex J.F. Gmelin) Léveillé
United States, Massachusetts, Middlesex, Newton

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0253393
Farlow s.n.
Cystopus candidus (Persoon ex J.F. Gmelin) Léveillé
United States, Massachusetts, Newton;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000227781
W. G. Farlow #204a
Albugo candida (Pers. ex J.F. Gmel.) Kuntze
USA, Massachusetts, Newton