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

Duke University Herbarium Lichen Collection
Catalog #: 45346
b8d9e2e3-fa34-11e2-a92b-005056000560
Hammer, Samuel #4560 00 September 1989
Cladonia amaurocraea (Flörke) Schaer.
United States, New Hampshire, Carroll Co., N-facing slope of Mount Washington, White Mountain National Forest

Arizona State University Lichen Herbarium
Catalog #:
S. Hammer #4560 01 September 1989
Cladonia amaurocraea (Flörke) Schaer.
United States, New Hampshire, Carroll, White Mountain National Forest; north-facing slope of Mt. Washington

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-104228
S. Hammer #4560 00 September 1989
Cladonia amaurocraea (Flörke) Schaer.
United States, New Hampshire, North-facing slope of Mt. Washington, White Mountain National Forest

University of Wisconsin - Madison
Catalog #: WIS-L-0109472
S. Hammer #4560 00 September 1989
Cladonia amaurocraea (Flörke) Schaer.
United States, New Hampshire, Carroll, White Mountain National Forest, Mt. Washington

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0009700
Samuel Hammer #4560 00 September 1989
Cladonia amaurocraea (Flörke) Schaer.
United States, New Hampshire, Carroll, White Mountain National Forest, Mt. Washington