Merrill: Lich. Exs.
George K. Merrill [1 - 275]

University of Michigan Herbarium
Catalog #: 132362
C. E. Cummings #s. n. 00 February 1905
Usnea substerilis Motyka
Jamaica, [no data]

Arizona State University Lichen Herbarium
Catalog #: 510575
C.E. Cummings s.n. 01 January 1905
Stereocaulon ramulosum (Sw.) Rausch.
Jamaica

University of Michigan Herbarium
Catalog #: 67932
C.E. Cummings #109
Stereocaulon ramulosa
Jamaica, Locality placeholder for Catalog Number 67932

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.237599
urn:uuid:D3A3761B-3390-4A35-B389-1E65B774863F
Clara E. Cummings #109
Stereocaulon ramulosum (Sw.) Rausch.
Jamaica, Trelawny Parish, Island of Jamaica

University of Wisconsin - Madison
Catalog #: WIS-L-0085872
Clara E. Cummings #s.n.
Stereocaulon ramulosum (Sw.) Rausch.
Jamaica, Jamaica

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00038199
Miss C.E. Cummings #s.n.
Usnea plicata
Jamaica