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

University of Michigan Herbarium
Catalog #: 126267
C. E. Cummings #s. n. 00 February 1905
Stereocaulon pityrizans Nyl.
Jamaica, [no data]

Duke University Herbarium Lichen Collection
Catalog #: 333613
864a8416-238f-42b4-bd2e-c272fe460cb1
Cummings, Clara, E. #s.n.
Stereocaulon cornutum Müll.Arg.
Jamaica, Jamaica, unspecified

Arizona State University Lichen Herbarium
Catalog #: 510778
F.W. Gray s.n. 01 January 1924
Cladonia gracilis var. dilatata (Hoffm.) Vain.
USA, West Virginia, Pocahontas, near Cass

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0011797
Fred W. Gray #L 78930
Cladonia gracilis (L.) Willd.
United States, West Virginia, near Cass

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0011759
Fred W. Gray #S 4060
Cladonia gracilis (L.) Willd.
United States, West Virginia, near Cass

Academy of Natural Sciences of Drexel University
Catalog #: PH00108878
Frederick W Gray #121
Cladonia graciliformis Zahlbr.
USA, West Virginia, Pocahontas, Near Cass

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00036698
Miss. C.E Cummings #s.n.
Stereocaulon pityrizans Nyl.
Jamaica

University Herbarium, University of California, Berkeley
Catalog #: UC1977355
Rev. F. W. Gray #S.N.
Cladonia gracilis var. dilatata (Hoffm.) Vain.
United States, West Virginia, Pocahontas, Near Cass