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

USDA United States National Fungus Collections
Catalog #: BPI 958151
s.n.
Exobasidium cassandrae Peck

University of Michigan Herbarium
Catalog #: 302885
C. H. Peck #s. n.
Exobasidium cassandrae Peck
USA, New York, Adirondack Mountains.

Academy of Natural Sciences of Drexel University
Catalog #: PH00320731
C.H. Peck #s.n
Exobasidium cassandrae Peck
United States, New York, Hamilton, Adirondack Mountains

University of Illinois Herbarium
Catalog #: ILL00097900
CH Peck s.n.
Exobasidium cassandrae Peck
United States, New York, New York

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0086669
CH Peck s.n.
Exobasidium cassandrae Peck
United States, New York, New York

USDA United States National Fungus Collections
Catalog #: BPI 291655
Peck s.n. 23 August 1901
Exobasidium vaccinii (Fuckel) Woronin
United States, New York, Adirondack Mtns.

USDA United States National Fungus Collections
Catalog #: BPI 291882
Peck s.n.
Exobasidium vaccinii (Fuckel) Woronin
United States, New York, Adirondack Mtns.

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052902
Peck s.n.
Exobasidium cassandrae Peck
United States, New York, Adirondack Mts.

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052903
Peck s.n.
Exobasidium cassandrae Peck
United States, New York, Adirondack Mts.

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0253954
Peck s.n.
Exobasidium cassandrae Peck
United States, New York, Adirondack Mountains

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000193662
Peck #722
Exobasidium cassandrae Peck