Cummings & Seymour, Dec. N. Amer. Lich. [Wellesley (Massachusetts)]
Clara Eaton Cummings, T.A. Williams & Arthur Bliss Seymour [1-150]
IndExs #938157617

New York Botanical Garden
Catalog #: 4440282
b506c58f-bf47-4e86-b064-6ab72819bc4b
s.n.
Lecanora xanthophana var. dealbata Tuck.

Brigham Young University
Catalog #: BRY-L-0020931
Steven D. Leavitt #SDL-222 07 September 2006
XANTHOPARMELIA VAGANS (Nyl.) Hale
United States, Utah, Wayne, Fish Lake National Forest, Thousand Lakes Mountain: vicinity of summit, subalpine meadow

University of Michigan Herbarium
Catalog #: 74015
38397555-a306-44a9-9500-486325908baa
T. A. Williams #s. n. 00 August 1891
Acarospora xanthophana var. dealbata
United States, South Dakota, no data, Bad Lands

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.238152
urn:uuid:19EFE3A0-0596-4ADB-BA0C-D10980F1C3D2
Thomas A. Williams s.n. 00 August 1891
Acarospora strigata (Nyl.) Jatta
United States, South Dakota, Pennington, Bad Lands

Ohio State University Herbarium
Catalog #: OS0001004
Thomas A. Williams #s.n. 00 August 1891
Acarospora citrina (Taylor) Zahlbr.
USA, South Dakota, Bad Lands of So. Dakota

University of Wisconsin - Madison
Catalog #: WIS-L-0087692
Thomas A. Williams #s.n. 00 August 1891
Acarospora strigata (Nyl.) Jatta
United States, South Dakota, Pennington, Bad Lands

University of Nebraska State Museum, C.E. Bessey Herbarium - Lichens
Catalog #: NEB00024852
Thos. A. Williams #s.n. 00 August 1891
Acarospora schleicheri (Ach.) A. Massal.
USA, South Dakota, Bad Lands.

University of Nebraska State Museum, C.E. Bessey Herbarium - Lichens
Catalog #: NEB00030705
Thos. A. Williams #s.n. 00 August 1891
Lecanora xanthophana b. dealbata
USA, South Dakota, Badlands.

University of Nebraska State Museum, C.E. Bessey Herbarium - Lichens
Catalog #: NEB00030707
Thos. A. Williams #s.n. 00 August 1891
Lecanora xanthophana Nyl.
USA, South Dakota, Badlands

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0017833
Thos. A. Williams #s.n. 00 November 1895
Lichinella cribellifera (Nyl.) Henssen
United States, Nebraska, Weeping Water

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000201840
Williams, Thomas A. #s.n. 00 August 1891
Acarospora xanthophana (Nyl.) Jatta
United States, South Dakota, Bad Lands

Duke University Herbarium Lichen Collection
Catalog #: 215375
0935ee3f-ed0e-4f82-bfd1-419ba6847f75
Williams, Thomas, A. #s.n. 00 August 1891
Acarospora strigata (Nyl.) Jatta
United States, South Dakota, Badlands