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 960249
s.n.
Sphaeronaema negundinis Ellis & Everh.
United States

USDA United States National Fungus Collections
Catalog #: BPI 360994
Bilgram Hugo s.n. 00 June 1890
Sphaeronaema canum Ellis & Everh.
United States, Pennsylvania, Fairmount Park, Philadelphia

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00041818
Ellis #s.n. 00 June 1890
Sphaeronaema negundinis E. & E.
United States, Pennsylvania, Philadelphia; Fairmount Park

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00041819
Ellis #s.n. 00 June 1890
Sphaeronaema negundinis E. & E.
United States, Pennsylvania, Philadelphia; Fairmount Park

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00041820
Ellis #s.n. 00 June 1890
Sphaeronaema negundinis E. & E.
United States, Pennsylvania, Philadelphia; Fairmount Park

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000229637
H. Bilgram #2775 00 June 1890
Sphaeronema canum
United States, Pennsylvania, Philadelphia, Fairmount Park

University of Illinois Herbarium
Catalog #: ILL00100032
Hugo Bilgram s.n. 00 June 1890
Sphaeronema negundinis
United States, Pennsylvania, Philadelphia, Philadelphia; Philadelphia

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0089624
Hugo Bilgram s.n. 00 June 1890
Sphaeronema negundinis
United States, Pennsylvania, Philadelphia, Philadelphia

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0257148
Hugo Bilgram s.n. 00 June 1890
Sphaeronema negundinis Ellis & Everh.
United States, Pennsylvania, Philadelphia; Fairmount Park