Merrill, Lich. Exs. Ser. I [Rockland (Maine)]
George K. Merrill [1-275]
IndExs #309684157

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.237706
urn:uuid:F395242D-FEA5-4D36-A1AD-457406141A22
G. K. Merrill s.n. 20 April 1910
Umbilicaria mammulata (Ach.) Tuck.
United States, Maine, Knox, Rockport; Rockport

University of Michigan Herbarium
Catalog #: 133038
9da4019a-b56f-4c58-bdc8-438f17d3557e
G. K. Merrill #s. n. 20 April 1910
Umbilicaria mammulata (Ach.) Tuck.
United States, Maine, no data, Rockport

University of Vermont, Pringle Herbarium, North American lichens
Catalog #: UVMVT017180
G. K. Merrill #s.n. 20 April 1910
Umbilicaria dillenii Tuck.
United States of America, Maine, Knox, Rockport;

Farlow Herbarium of Cryptogamic Botany, Harvard University
Catalog #: barcode-00492749
G. K. Merrill #s.n. 20 April 1910
Umbilicaria mammulata (Ach.) Tuck.
United States of America, Maine, Knox County, Rockport; Rockport

Farlow Herbarium of Cryptogamic Botany, Harvard University
Catalog #: barcode-00492760
G. K. Merrill #s.n. 20 April 1910
Umbilicaria mammulata (Ach.) Tuck.
United States of America, Maine, Knox County, Rockport; Rockport

University of Florida Herbarium - Lichens
Catalog #: FLAS L11994
G.K. Merrill s.n. 20 April 1910
Umbilicaria dillenii Tuck.
United States, Maine, know, Rockport

University of Nebraska State Museum, C.E. Bessey Herbarium - Lichens
Catalog #: NEB00037551
G.K. Merrill #s.n. 20 April 1910
Umbilicaria mammulata (Ach.) Tuck.
USA, Maine, Rockport;

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0045218
G.K. Merrill #s.n. 20 April 1910
Umbilicaria mammulata (Ach.) Tuck.
United States, Maine, Knox, Rockport

Duke University Herbarium Lichen Collection
Catalog #: 306632
8f4b1147-ac25-4894-a52b-f73c0e2ca253
Merrill, G., K. #s.n. 20 April 1910
Umbilicaria mammulata (Ach.) Tuck.
United States, Maine, Knox Co., Rockport