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

Duke University Herbarium Lichen Collection
Catalog #: 31248
bd0b2dd0-fa34-11e2-a92b-005056000560
Hammer, Samuel #4252 26 June 1989
Cladonia scabriuscula (Delise) Nyl.
United States, Washington, Grays Harbor Co., Twin Harbors State Park, Westport

Arizona State University Lichen Herbarium
Catalog #:
S. Hammer #4252 26 June 1989
Cladonia scabriuscula (Delise) Nyl.
United States, Washington, Grays Harbor, Twin Harbors State Park, Westport, sea level

University of Wisconsin - Madison
Catalog #: WIS-L-0109391
S. Hammer #4252 26 June 1989
Cladonia scabriuscula (Delise) Nyl.
United States, Washington, Grays Harbor, Twin Harbors State Park, Westport

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-061463
Samuel Hammer s.n. 26 June 1989
Cladonia scabriuscula (Delise) Nyl.
United States, Washington, Twin Harbors State Park, Westport.

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0013175
Samuel Hammer #4252 26 June 1989
Cladonia scabriuscula (Delise) Nyl.
United States, Washington, Grays Harbor, Twin Harbors State Park, Westport