J.B. Ellis, B.M. Everhart, and E. Bartholomew [1501-5100, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 383782
Carr W. P. s.n. 24 June 1911
Septoria populi Desm.
United States, Vermont, St. Johnsbury

USDA United States National Fungus Collections
Catalog #: BPI 522177
Carr W. P. s.n. 24 June 1911
Septoria populi Desm.
United States, Vermont, St. Johnsbury

USDA United States National Fungus Collections
Catalog #: BPI 965547
Carr W. P. #s.n. 24 June 1911
Septoria populi Desm.
United States, Vermont, St. Johnsbury

USDA United States National Fungus Collections
Catalog #: BPI 965647
Carr W. P. #s.n. 24 June 1911
Septoria populi Desm.
United States, Vermont, St. Johnsbury

Purdue University, Kriebel Herbarium
Catalog #: PUL00020887
J Dearness s.n. 24 June 1911
Septoria populi Desm.
United States, Vermont, Caledonia, St Johnsbury;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0053956
W. P. Carr #s.n. 24 June 1911
Septoria populi Desm.
United States, Vermont, St. Johnsbury;

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-3486
W.P. Carr s.n. 24 June 1911
Septoria populi Desm.
United States, Vermont, Caledonia, St. Johnsbury;

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP11084
W.P. Carr s.n. 24 June 1911
Septoria populi Desm.
United States, Vermont, Saint Johnsbury

University of Florida Herbarium
Catalog #: FLAS-F-11451
W.P. Carr s.n. 24 June 1911
Septoria populi Desm.
United States, Vermont, Caledonia, Saint Johnsbury

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0250223
W.P. Carr s.n. 24 June 1911
Septoria populi Desm.
United States, Vermont, St. Johnsbury;

Brown University Herbarium
Catalog #: CBRU00002078
WP Carr s.n. 24 June 1911
Septoria populi Desm.
United States, Vermont, Caledonia, St Johnsbury;