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 #: 74156
a07cdb97-05f1-40de-8819-39a470bb281e
C. E. Cummings #s. n. 18 May 1895
Actinogyra polyrrhiza (L.) Schol.
United States, California, no data, Wawona

University of Vermont, Pringle Herbarium, North American lichens
Catalog #: UVMVT015594
C. E. Cummings #s.n. 06 May 1895
Gyrophora polyrhiza
United States of America, California, Mariposa, Wawona;

Field Museum of Natural History
Catalog #: C1011894F
1fed0da5-c572-46d9-93fa-b2484cd95124
C. E. Cummings #s.n. 06 May 1895
Umbilicaria polyrrhiza (L.) Fr.
U.S.A., California, Mariposa, Wawona

Oregon State University Herbarium
Catalog #: 52003
Clara Cummings s.n. 06 May 1895
Umbilicaria polyrrhiza (L.) Fr.
United States, California, Mariposa, Wawona

University of Nebraska State Museum, C.E. Bessey Herbarium - Lichens
Catalog #: NEB00037586
Clara E. Cummings #=N.A.L. 244 06 May 1895
Actynogyra polyrrhiza
USA, California, Wawona;

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0045525
Clara E. Cummings #L 74240 06 May 1895
Umbilicaria polyrhiza (L.) Fr.
United States, California, Wawona

Montana State University Herbarium - Lichen
Catalog #: MONT-L-0007495
Clara E. Cummings #s.n. 06 May 1895
Umbilicaria muhlenbergii var. alpina Tuck.
United States, California, Mariposa, Wawona

University of California Berkeley, University Herbarium
Catalog #: UC1942081
949ee434-4583-4dbd-a364-57d56eeb3380
Clara E. Cummings #s.n. 06 May 1895
Umbilicaria polyrrhiza (L.) Fr.
United States, California, Mariposa, Wawona

Montana State University Herbarium - Lichen
Catalog #: MONT-L-0006286
R. S. Williams #115 00 April 1893
Psora nipponica (Zahlbr.) Gotth. Schneider
United States, Montana, Flathead, Columbia Falls

Academy of Natural Sciences of Drexel University - Lichens
Catalog #: PH00097429
R. S. Williams #115 00 April 1893
Psora russellii (Tuck.) A. Schneider
United States, Montana, Flathead, Columbia Falls.