Brenckle, Fungi Dakot.
J.F. Brenckle [1-675, plus extras]

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP23383
O. A. Stevens s.n. 14 July 1915
Coniothyrium concentricum var. yuccae glaucae
United States, North Dakota, near Mandan

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00048647
O. A. Stevens s.n. 14 July 1915
Coniothyrium concentricum var. Yuccae glaucae
United States, North Dakota, Near Mandan

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000010561
O. A. Stevens #428 15 July 1915
Coniothyrium concentricum var. yuccae-glaucae Sacc.
United States, North Dakota, near Mandan

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0007223
O.A. Stevens #s.n. 14 July 1915
Coniothyrium concentricum var. yuccae-glaucae Sacc.
United States, North Dakota, near Mandan

Brown University Herbarium
Catalog #: CBRU00009835
OA Stevens s.n. 14 July 1915
Coniothyrium concentricum var. Yuccae glaucae
United States, North Dakota, Morton, Mandan;

Purdue University, Kriebel Herbarium
Catalog #: PUL00023062
OA Stevens s.n. 14 July 1915
Coniothyrium concentricum (Desm.) Sacc.
United States, North Dakota, Morton, Mandna;

USDA United States National Fungus Collections
Catalog #: BPI 367585
Stevens O. A. s.n. 14 July 1915
Microsphaeropsis concentrica var. yuccae-glaucae
United States, North Dakota, Mandan near

USDA United States National Fungus Collections
Catalog #: BPI 722184
Stevens O. A. s.n. 14 July 1915
Coniothyrium concentricum (Desm.) Sacc.
United States, North Dakota, Mandan near

USDA United States National Fungus Collections
Catalog #: BPI 845079
Stevens, O. A. s.n. 14 July 1915
Coniothyrium concentricum var. yuccae-glaucae Sacc.
United States, North Dakota, Mandan near

USDA United States National Fungus Collections
Catalog #: BPI 946200
Stevens, O.A. #s. n. 14 July 1915
Coniothyrium concentricum (Desm.) Sacc.
United States, North Dakota, near Mandan