St. Clair, Knight, Ririe & Newberry, Anderson & Shushan Lich. W. N. Amer. [Provo (Utah), no. 3]
St. Clair, L.L.; Knight, K.B.; Ririe, T.O.; Newberry, C.C. [51-75]
IndExs #860859008

New York Botanical Garden
Catalog #: 04683816
7fe1e7a9-a091-4158-b16a-c05a4a5db825
s.n.
Parmeliopsis ambigua (Wulfen) Nyl.

Arizona State University Lichen Herbarium
Catalog #:
S. Shushan #sl--898 08 February 1962
Parmeliopsis ambigua (Wulfen) Nyl.
United States, Colorado, Jefferson, Coal Creek Canyon, 12.9 km SE of Pinecliffe

Private Herbarium of T. L. Esslinger Herbarium
Catalog #: 0010461
Sam Shushan #s1-898 08 February 1962
Parmeliopsis ambigua (Wulfen) Nyl.
United States, Colorado, Jefferson, Coal Creek Canyon, 12.9 km southeast of Pinecliffe

University of Wisconsin - Madison
Catalog #: WIS-L-0108468
Sam Shushan #sl--898 08 February 1962
Parmeliopsis ambigua (Wulfen) Nyl.
United States, Colorado, Jefferson, Coal Creek Canyon, 12.9 km southeast of Pinecliff

Montana State University Herbarium - Lichen
Catalog #: MONT-L-0004949
Sam Shushan #sl-898 08 February 1962
Parmeliopsis ambigua (Wulfen) Nyl.
United States, Colorado, Jefferson, Coal Creek Canyon, ca. 12.9 km southeast of Pinecliffe

University of California Berkeley, University Herbarium
Catalog #: UC1968018
c69c11bd-8b9e-46db-b6d6-2f80f1d9a4e3
Sam Shushan #sl-898 08 February 1962
Parmeliopsis ambigua (Wulfen) Nyl.
United States, Colorado, Jefferson, Coal Creek Canyon, 12.9 kilometers southeast of Pinecliffe

Wesley E. Niles Herbarium, University of Nevada, Las Vegas
Catalog #: UNLV-L-0000140
Sam Shushan #sl-898 08 February 1962
Parmeliopsis ambigua (Wulfen) Nyl.
United States, Colorado, Jefferson, Coal Creek Canyon, 12.9 km southeast of Pinecliff

Oregon State University Herbarium
Catalog #: 107031
Sam Shushan #sl-898 08 February 1962
Parmeliopsis ambigua (Hoffm.) Nyl.
United States, Colorado, Jefferson, Coal Creek Canyon, 12.9 km southeast of Pinecliffe.

Duke University Herbarium Lichen Collection
Catalog #: 11490
bdd710a2-fa34-11e2-a92b-005056000560
Shushan, Sam #sl-898 08 February 1962
Parmeliopsis ambigua (Hoffm.) Nyl.
United States, Colorado, Jefferson Co., Coal Creek Canyon, 12.9 km SE of Pinecliffe