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

University of Vermont, Pringle Herbarium, North American lichens
Catalog #: UVMVT018660
D. L. Dutton s.n. 27 September 1914
Gyrophora vellea (L.) Ach.
United States of America, Vermont, Windsor, Rochester;

Academy of Natural Sciences of Drexel University
Catalog #: PH00103165
D. L. Dutton #45 27 September 1924
Umbilicaria mammulata (Ach.) Tuck.
USA, Vermont, Windsor, Rochester;

University of Michigan Herbarium
Catalog #: 133286
D. L. Dutton #s. n. 27 September 1924
Umbilicaria vellea (L.) Ach.
United States, Vermont, Windsor, Rochester

University of Michigan Herbarium
Catalog #: 133295
D. L. Dutton #s. n. 27 September 1924
Umbilicaria vellea (L.) Ach.
United States, Vermont, Windsor, Rochester

University Herbarium, University of California, Berkeley
Catalog #: UC1977291
D. L. Dutton #S.N. 27 September 1924
Umbilicaria vellea (L.) Ach.
United States, Vermont, Windsor, Rochester

Field Museum of Natural History
Catalog #: C0052611F
bf701dae-6a8f-4e8d-9816-79691d37a217
D. L. Dutton #s.n. 27 September 1924
Umbilicaria americana Poelt & T. H. Nash
U.S.A., Vermont, Windsor, Rochester

Arizona State University Lichen Herbarium
Catalog #: 510711
D.L. Dutton s.n. 27 September 1924
Umbilicaria vellea (L.) Ach.
USA, Vermont, Windsor, Rochester

University of Florida Herbarium
Catalog #: FLAS L9053
D.L. Dutton s.n. 27 September 1924
Gyrophora vellea (L.) Ach.
United States, Vermont, Windsor, Rochester

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0045594
D.L. Dutton #L-74259 27 September 1924
Umbilicaria vellea (L.) Ach.
United States, Vermont, Rchester, Rochester

University of Wisconsin - Madison
Catalog #: WIS-L-0085769
D.L. Dutton #s.n. 27 September 1924
Umbilicaria vellea (L.) Ach.
United States, Vermont, Windsor, Rochester

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0009357
George K. Merrill #s.n. 00 May 1909
Cladonia portentosa (Dufour) Coem.
United States, Florida

University of Michigan Herbarium
Catalog #: 81308
S. Rapp #s. n. 00 May 1909
Cladina evansii (Abbayes) Hale & Culb.
United States, Florida, Sanford

University of Vermont, Pringle Herbarium, North American lichens
Catalog #: UVMVT015421
S. Rapp #s.n. 00 May 1909
Cladonia pycnoclada (Pers.) Nyl.
United States of America, Florida, Seminole, Sanford;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00028237
S. Rapp #s.n. 00 May 1909
Cladonia pycnoclada (Pers.) Nyl.
USA, Florida, Sanford;

West Virginia University Herbarium
Catalog #: WVA-L-0006261
S. Rapp #s.n. 00 May 1909
Cladonia evansii Abbayes
United States, Florida, Sanford