Migula, Krypt. Germ., Austr. Helv. Exs. [Pilze]
E.F.A.W. Migula [1-425]

Cornell University, Plant Pathology Herbarium
Catalog #: Mig.,C.G,A.H-0069
s.n.
Heterosporium echinulatum (Berk.) Cooke

Michigan State University Herbarium
Catalog #: MSC0253079
I. E. Weiss s.n. 00 November 1897
Heterosporium echinulatum (Berk.) Cooke
Germany, Freising; Baiern

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000271303
I. E. Weiss #69 00 November 1897
Heterosporium echinulatum (Berk.) Cooke

University of Michigan Herbarium
Catalog #: 329641
I. E. Weiss #s. n. 00 November 1897
Heterosporium echinulatum (Berk.) Cooke
Germany, Bayern: Freising.

Academy of Natural Sciences of Drexel University
Catalog #: PH00323797
I. E. Weiss #s. n. 00 November 1897
Heterosporium echinulatum (Berk.) Cooke
Germany, Bayern: Freising.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0070950
J.E. Weiss #s.n. 00 November 1897
Heterosporium echinulatum (Berk.) Cooke