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

Duke University Herbarium Lichen Collection
Catalog #: 184736
bf2212e4-fa34-11e2-a92b-005056000560
Hammer, Samuel #3431 03 June 1989
Cladonia artuata S. Hammer
United States, Oregon, Coos Co., Eel Creek Campground, Oregon Dunes National Recreation Area

Arizona State University Lichen Herbarium
Catalog #:
S. Hammer #3431 03 June 1989
Cladonia artuata S. Hammer
United States, Oregon, Coos, Eel Creek Campground, Oregon Dunes National Recreation Area

University of Wisconsin - Madison
Catalog #: WIS-L-0109300
S. Hammer #3431 03 June 1989
Cladonia artuata S. Hammer
United States, Oregon, Coos, Eel Creek Campground, Oregon Dunes National Recreation Area

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-061371
Samuel Hammer s.n. 03 June 1989
Cladonia artuata S. Hammer
United States, Oregon, Eel Creek Campground, Oregon Dunes National Recreation Area

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0009580
Samuel Hammer #3431 03 June 1989
Cladonia artuata S. Hammer
United States, Oregon, Coos, Eel Creek Campground, Oregon Dunes National Recreation Area