Hammer, Clad. Amer. Exs. [oston (Massachusetts)]
Samuel Hammer [1-222]
IndExs #705547511

Duke University Herbarium Lichen Collection
Catalog #: 221352
f854fd1b-3bb4-4406-ae8f-4652a7455327
Hammer, Samuel #4281 27 June 1989
Cladonia verruculosa (Vain.) Ahti
United States, Washington, Grays Harbor Co., Copalis Beach State Park

Arizona State University Lichen Herbarium
Catalog #:
S. Hammer #4281 27 June 1989
Cladonia verruculosa (Vain.) Ahti
United States, Washington, Grays Harbor, Copalis Beach State Park

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-061487
Samuel Hammer s.n. 27 June 1989
Cladonia verruculosa (Vain.) Ahti
United States, Washington, Copalis Beach State Park.

University of Wisconsin - Madison
Catalog #: WIS-L-0109415
Samuel Hammer #4281 27 June 1989
Cladonia verruculosa (Vain.) Ahti
United States, Washington, Grays Harbor, Copalis Beach State Park, sea level

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0013778
Samuel Hammer #4281 27 June 1989
Cladonia verruculosa (Vain.) Ahti
United States, Washington, Harbor, Copalis Beach State Park, sea level