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

University of Michigan Herbarium
Catalog #: 115402
ca6e0025-efbe-4834-894f-77f0d3b77a7d
T. A. Williams #s. n. 00 December 1896
Parmelia rudecta Ach.
United States, Maryland, no data, Takoma Park

University of Vermont, Pringle Herbarium, North American lichens
Catalog #: UVMVT016442
T. A. Williams #s.n. 00 December 1896
Parmelia reducta Ach.
United States of America, Maryland, Montgomery, Takoma Park;

Field Museum of Natural History
Catalog #: C1006640F
5beeacb4-bf7b-4644-a165-246ca633c6c1
T. A. Williams #s.n. 00 December 1896
Punctelia rudecta (Ach.) Krog
U.S.A., Maryland, Montgomery, Takoma Park; Takoma Park

University of California Berkeley, University Herbarium
Catalog #: UC1902368
8d7b4b81-55d0-42d7-afb0-2bb314462cd4
Thomas A. Williams #s.n. 00 December 1896
Punctelia rudecta (Ach.) Krog
United States, Maryland, Takoma Park

University of Nebraska State Museum, C.E. Bessey Herbarium - Lichens
Catalog #: NEB00035330
Thos. A. Williams #=N.A.L. 232 00 December 1896
Punctelia rudecta (Ach.) Krog
USA, Maryland, Takoma Park

Montana State University Herbarium - Lichen
Catalog #: MONT-L-0006413
Thos. A. Williams #s.n. 00 December 1896
Punctelia rudecta (Ach.) Krog
United States, Maryland, Montgomery, Takoma Park

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0038112
Thos. A. Williams #s.n. 00 December 1896
Punctelia rudecta (Ach.) Krog
United States, Maryland, Takoma Park