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

USDA United States National Fungus Collections
Catalog #: BPI 959114
s.n.
Sphaeria tumefaciens Ellis & Harkn.
United States

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00060178
Dr. H. W. Harkness s.n.
Montagnella tumefaciens (Ellis & Harkn.) Berl. & Voglino

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00080795
Dr. H. W. Harkness s.n.
Sphaeria tumefaciens Ellis & Harkn.

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0254950
Dr. H.W. Harkness s.n.
Montagnella tumefaciens (Ellis & Harkn.) Berl. & Voglino
United States

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000228568
H. W. Harkness #1667
Sphaeria tumefaciens Ellis & Harkn.
United States, California

USDA United States National Fungus Collections
Catalog #: BPI 643686
Harkness H. W. s.n.
Syncarpella tumefaciens (Ellis & Harkn.) Theiss. & Syd.
United States, California

University of Illinois Herbarium
Catalog #: ILL00098945
HW Harkness s.n.
Sphaeria (montagnella) tumefaciens
United States, California, California

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0088466
HW Harkness s.n.
Sphaeria (montagnella) tumefaciens
United States, California, California