A.B. Seymour and F.S. Earle [1-550, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 605579
Blount R. E. s.n. 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév.
United States, Illinois, Byron

USDA United States National Fungus Collections
Catalog #: BPI 605557
Blount R. E. #3550 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév.
United States, Illinois, Byron

University of North Carolina at Chapel Hill Herbarium: Fungi
Catalog #: NCU-F-0018191
Blount, R. E. #s.n. 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév.
United States, Illinois, Ogle, Byron, Ill. [Illinois]

University of Florida Herbarium
Catalog #: FLAS-F-01325
R. E. Blount s.n. 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév.
United States, Illinois, Ogle, Byron

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0214316
R. E. Blount s.n. 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév.
United States, Illinois, Byron;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00081294
R. E. Blount s.n. 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév.
United States, Illinois, Byron;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00081295
R. E. Blount s.n. 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév.
United States, Illinois, Byron;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00081304
R. E. Blount s.n. 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév.
United States, Illinois, Byron;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00081312
R. E. Blount s.n. 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév.
United States, Illinois, Byron;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249060
R. E. Blount #131a 13 September 1890
Sphaerotheca humuli (DC.) Burrill
United States, Illinois, Ogle, Byron

Field Museum of Natural History
Catalog #: C0286396F
401c6a3d-5d01-4b4b-ae97-52dd7ed320ca
R. E. Blount #s.n. 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév. (Wallr.) Lév.
U.S.A., Illinois, Ogle, Byron; Byron

Field Museum of Natural History
Catalog #: C0286397F
57ae2915-243a-43a2-b060-434ae21e302d
R. E. Blount #s.n. 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév. (Wallr.) Lév.
U.S.A., Illinois, Ogle, Byron; Byron

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP11573
R.E. Blount. s.n. 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév.
United States, Illinois, Byron

Purdue University, Kriebel Herbarium
Catalog #: PUL00027480
RE Blount s.n. 13 September 1890
Sphaerotheca pannosa (Wallr.) Lév.
United States, Illinois, Ogle, Byron;