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

Duke University Herbarium Lichen Collection
Catalog #: 191667
bc3d8477-fa34-11e2-a92b-005056000560
Hammer, Samuel #3400 03 June 1989
Cladonia gracilis subsp. vulnerata Ahti
United States, Oregon, Coos Co., Eel Creek Campground, Oregon Dunes National Recreation Area

Arizona State University Lichen Herbarium
Catalog #:
S. Hammer #3400 03 June 1989
Cladonia gracilis subsp. vulnerata Ahti
United States, Oregon, Coos, Eel Creek Campground, Oregon Dunes National Recreation Area, sea level

University of Wisconsin - Madison
Catalog #: WIS-L-0109361
S. Hammer #3400 03 June 1989
Cladonia gracilis subsp. vulnerata Ahti
United States, Oregon, Coos, Eel Creek Campground, Oregon Dunes National Recreation Area, sea level

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-061433
Samuel Hammer s.n. 03 June 1989
Cladonia gracilis subsp. vulnerata Ahti
United States, Oregon, Eel Creek Campground, Oregon Dunes National Recreation Area.

University of California Berkeley, University Herbarium
Catalog #: UC1601016
1bbaf0e3-f8a1-4891-9682-6e408213162a
Samuel Hammer #3400 03 June 1989
Cladonia gracilis subsp. vulnerata Ahti
United States, Oregon, Coos, Eel Creek Campground, Oregon Dunes National Recreation Area, sea level.

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0012040
Samuel Hammer #3400 03 June 1989
Cladonia gracilis subsp. vulnerata Ahti
United States, Oregon, Coos, Eel Creek Campground, Oregon Dunes National Recreation Area, sea level