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

University of Vermont, Pringle Herbarium, North American lichens
Catalog #: UVMVT019319
G. K. Merrill s.n. 29 April 1909
Parmelia sulcata Taylor
United States of America, Maine, Knox, Rockport;

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.239193
urn:uuid:C9B70EE7-B18A-4F55-9C99-A596EA8ECBE6
G. K. Merrill s.n. 29 April 1909
Parmelia sulcata Taylor
United States, Maine, Knox, Rockport; Rockport

Oregon State University Herbarium
Catalog #: 98836
G. K. Merrill s.n. 29 April 1909
Parmelia sulcata Taylor
USA, Maine, Knox, Rockport

Academy of Natural Sciences of Drexel University - Lichens
Catalog #: PH00103363
G. K. Merrill #27 15 May 1913
Usnea strigosa (Ach.) Eaton
United States, Maine, Knox, Warren; Warren

University of Michigan Herbarium
Catalog #: 115833
d51e5495-557d-45a4-b412-f5ec7c1a1db8
G. K. Merrill #s. n. 29 April 1909
Parmelia sulcata Taylor
United States, Maine, no data, Rockport

University of Vermont, Pringle Herbarium, North American lichens
Catalog #: UVMVT019991
G. K. Merrill #s.n. 15 May 1913
Usnea florida (L.) F. H. Wigg.
United States of America, Maine, Warren; Warren

University of California Berkeley, University Herbarium
Catalog #: UC1977300
074bd346-f736-4bf6-8aa3-55f337920671
G. K. Merrill #s.n. 15 May 1913
Usnea florida (L.) Weber ex F. H. Wigg.
United States, Maine, Knox, Warren

West Virginia University Herbarium - Lichens
Catalog #: WVA-L-0001313
G. K. Merrill #s.n. 29 April 1909
Parmelia sulcata Taylor
United States, Maine, Rockport

Field Museum of Natural History
Catalog #: C0051603F
d97161d0-4ebb-45fb-9d89-f33d38092570
G. K. Merrill #s.n. 15 May 1913
Usnea strigosa (Ach.) Pers.
U.S.A., Maine, Knox, Warren

Arizona State University Lichen Herbarium
Catalog #:
G.K. Merrill s.n. 15 May 1913
Usnea florida (L.) F. H. Wigg.
United States, Maine, Knox, Warren

University of Florida Herbarium - Lichens
Catalog #: FLAS L9809
G.K. Merrill s.n. 29 April 1909
Parmelia sulcata Taylor
United States, Maine, Knox, Rockport

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0046423
G.K. Merrill #L-80521 15 May 1913
Usnea strigosa (Ach.) Eaton
United States, Maine, Knox, Warren

University of Nebraska State Museum, C.E. Bessey Herbarium - Lichens
Catalog #: NEB00032834
G.K. Merrill #s.n. 29 April 1909
Parmelia sulcata Taylor
USA, Maine, Rockport;

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0029804
G.K. Merrill #s.n. 29 April 1909
Parmelia sulcata Taylor
United States, Maine, Rockport

Shirley C. Tucker Herbarium at Louisiana State University
Catalog #: LSU00150774
George K. Merrill #s.n. 15 May 1913
Usnea strigosa (Ach.) Eaton
United States, Maine, Knox, Warren; Warren

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0046022
George K. Merrill #s.n. 15 May 1913
Usnea florida (L.) F. H. Wigg.
United States, Maine, Knox, Warren

Duke University Herbarium Lichen Collection
Catalog #: 300180
bdab83d6-0231-426f-ac4f-80058968f674
Merrill, G., K. #s.n. 29 April 1909
Parmelia sulcata Taylor
United States, Maine, Knox Co., Rockport