Cummings, Williams & Seymour: Dec. N. Amer. Lich.
Clara Eaton Cummings, Thomas Albert Williams & Arthur Bliss Seymour [151 - 360]

University of Michigan Herbarium
Catalog #: 79354
C. E. Cummings #s. n. 30 March 1896
Catapyrenium lachneum (Ach.) R. Sant.
United States, California, San Diego

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.235936
urn:uuid:A9F79DF5-21CD-420F-BE68-2FD7E1DC9F63
Clara E. Cummings s.n. 30 May 1896
Dermatocarpon hepaticum (Ach.) Th.Fr.
United States, California, San Diego, San Diego; San Diego

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.235937
urn:uuid:8DD67F9E-C8D7-4AD7-AB21-752982D5715A
Clara E. Cummings s.n. 30 March 1896
Dermatocarpon hepaticum (Ach.) Th.Fr.
United States, California, San Diego, San Diego; San Diego

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00026524
Clara E. Cummings #s.n. 30 March 1896
Catapyrenium lachneum (Ach.) R. Sant.
USA, California, San Diego; On the Mesa.

University of Wisconsin - Madison
Catalog #: WIS-L-0087810
Clara E. Cummings #s.n. 30 May 1896
Catapyrenium lacinulatum (Zahlbr.) Wetmore
United States, California, San Diego, San Diego

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00029280
Clara E. Cummings #W.128 30 March 1896
Endocarpon hepaticum Ach.
USA, California, San Diego; On the Mesa

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000157295
Cummings, C.E. #320 30 March 1895
Catapyrenium cinereum (Pers.) Körb.
United States, California, San Diego;