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 959937
s.n.
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000229905
C. H. Demetrio #2467 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States, Missouri, Lafayette, Concordia

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000270752
C. H. Demetrio #2467 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States, Missouri, Lafayette, Concordia

University of Michigan Herbarium
Catalog #: 329511
C. H. Demetrio #s. n. 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
USA, Missouri, Lafayette, Concordia.

University of Michigan Herbarium
Catalog #: 329512
C. H. Demetrio #s. n. 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
USA, Missouri, Lafayette, Concordia.

Academy of Natural Sciences of Drexel University
Catalog #: PH00311260
C. H. Demetrio #s.n. 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States, Missouri, Lafayette, Concordia

University of Illinois Herbarium
Catalog #: ILL00081612
C. H. Demetrio #s.n. 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
USA, Missouri, Lafayette, Concordia; Concordia

Academy of Natural Sciences of Drexel University
Catalog #: PH00323770
C.H. Demetrio #s.n 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States, Missouri, Lafayette, Concordia

University of Illinois Herbarium
Catalog #: ILL00099714
CH Demetrio s.n. 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States, Missouri, Lafayette, Concordia; Concordia

Purdue University, Kriebel Herbarium
Catalog #: PUL00026790
CH Demetrio s.n. 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States, Missoui, Lafayette, Concordia;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0089312
CH Demetrio s.n. 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States, Missouri, Lafayette, Concordia

USDA United States National Fungus Collections
Catalog #: BPI 375098
Dearness J. s.n. 00 July 1890
Stagonospora petasitidis Ellis & Everh.
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 428968
Demetrio C. H. s.n. 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States, Missouri, Concordia

USDA United States National Fungus Collections
Catalog #: BPI 428969
Demetrio C. H. s.n. 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States, Missouri, Concordia

USDA United States National Fungus Collections
Catalog #: BPI 428973
Demetrio C. H. s.n. 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States, Missouri, Concordia

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00041877
Ellis #s.n. 00 July 1890
Stagonospora petasitidis E. & E.
Canada, London

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00041878
Ellis #s.n. 00 July 1890
Stagonospora petasitidis E. & E.
Canada, London

Purdue University, Kriebel Herbarium
Catalog #: PUL00032683
J Dearness s.n. 00 July 1890
Stagonospora petasitidis Ellis & Everh.
Canada, Ontario, London;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0255865
J. Dearness s.n. 00 July 1890
Stagonospora petasitidis Ellis & Everh.
Canada, London;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000229990
J. Dearness #2467 00 July 1890
Stagonospora petasitidis Ellis & Everh.
Canada, Ontario, London

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055224
Rev. C. H. Demetrio s.n. 00 May 1888
Helminthosporium fragillissimum
United States, Missouri, Lafayette, Concordia;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055225
Rev. C. H. Demetrio s.n. 00 May 1888
Helminthosporium fragillissimum
United States, Missouri, Lafayette, Concordia;

Cornell University Plant Pathology Herbarium
Catalog #: CUP-F-2848
Rev. C. H. Demetrio #s.n. 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States, Missouri, Lafayette, Concordia;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0255864
Rev. C.H. Demetrio s.n. 00 May 1888
Helminthosporium fragilissimum Berk. & M.A. Curtis
United States, Missouri, Concordia;