Cummings, Williams & Seymour, Lich. Bor.-Amer. [Wellesley (Massachusetts)]
Cummings, C.E.; Williams, T.A.; Seymour, A.B. [1-280]
IndExs #238641321

New York Botanical Garden
Catalog #: 4440557
8734f7b1-d92f-486e-a31a-a61519799fba
s.n.
Cetraria aculeata var. alpina Schaer.

University of Michigan Herbarium
Catalog #: 102854
997ae839-fb46-45ae-b88c-cdec0cb6d683
T. A. Williams #s. n. 01 August 1898
Cornicularia aculeata var. alpina Schaer.
United States, Wyoming, no data, Big Horn Mts., Bull Camp, Head waters of Crazy Woman's Creek

University of Vermont, Pringle Herbarium, North American lichens
Catalog #: UVMVT015316
T. A. Williams #s.n. 01 August 1898
Cetraria aculeata (Schreber) Fr.
United States of America, Wyoming, Park, Bull Camp, Head waters of Crazy Woman's Creek, Big Horn Mts.

Field Museum of Natural History
Catalog #: C0059966F
56528b5b-b883-4bc6-90a8-49d31d483f31
T. A. Williams #s.n. 01 August 1898
Cetraria aculeata (Schreb.) Fr.
U.S.A., Wyoming, Big Horn, Big Horn Mts., Bull Camp, headwaters of Crazy Woman's Creek

Academy of Natural Sciences of Drexel University - Lichens
Catalog #: PH00115323
Thomas A. Williams #187
Cladonia peziziformis (With.) J. R. Laundon
United States, Maryland, Montgomery, Chevy Chase

Montana State University Herbarium - Lichen
Catalog #: MONT-L-0001198
Thomas A. Williams #s.n. 01 August 1898
Cetraria aculeata (Schreber) Fr.
United States, Wyoming, Big Horn, Bull Camp, Head waters of Crazy Woman Creek, Big Horn Mts

University of California Berkeley, University Herbarium
Catalog #: UC1941889
97e4db9e-2ae3-42e7-a8d7-82ec4a8e4400
Thomas A. Williams #s.n. 01 August 1898
Cetraria aculeata (Schreb.) Fr.
United States, Wyoming, Bull Camp, Head waters of Crazy Woman's Creek, Big Horn Mountains

University of Nebraska State Museum, C.E. Bessey Herbarium - Lichens
Catalog #: NEB00028817
Thos. A. Williams #=N.A.L. 272 01 August 1898
Coelocaulon aculeatum (Schreber) Gyeln.
USA, Wyoming, Bull Camp, Head waters of Crazy Woman's Creek, Big Horn Mts.

Ohio State University Herbarium
Catalog #: OS0004715
Thos. A. Williams #s.n. 01 August 1898
Cetraria aculeata (Schreber) Fr.
United States, Wyoming, Bull Camp, Head waters of Crazy Woman's Creek, Big Horn Mts.

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0014027
Thos. A. Williams #s.n. 01 August 1898
Cetraria aculeata (Schreber) Fr.
United States, Wyoming, Bull Camp, headwaters of Crazy Woman's Creek, Big Horn Mountains

University of Wisconsin - Madison
Catalog #: WIS-L-0086706
Thos. A. Williams #s.n. 01 August 1898
Cetraria aculeata (Schreber) Fr.
United States, Wyoming, Bull Camp, Head waters of Crazy Woman's Creek, Big Horn Mts.

University of Cincinnati, Margaret H. Fulford Herbarium - Lichens
Catalog #: CINC-L-0000886
Williams, Thomas A. #s.n. 01 August 1898
Cetraria aculeata (Schreber) Fr.
United States, Wyoming, Albany, Bull Camp, Head waters of Crazy Woman's Creek, Big Horn Mountains