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

Duke University Herbarium Lichen Collection
Catalog #: 48485
bfd66bf0-fa34-11e2-a92b-005056000560
Hammer, Samuel #4379 30 June 1989
Cladonia verticillata (Hoffm.) Schaer.
United States, Washington, Mason Co., Hamma Hamma Recreation Area road, ca. 5 km W of Highway 101

Arizona State University Lichen Herbarium
Catalog #:
S. Hammer #4379 30 June 1989
Cladonia cervicornis subsp. verticillata (Hoffm.) Ahti
United States, Washington, Mason, Hamma Hamma Recreation Area Road, ca. 5 km west of Hwy. 101

New York Botanical Garden
Catalog #: 1049932
a0bec5df-59e1-48b1-8886-1f732f33752e
S. Hammer #4379 30 June 1989
Cladonia concinna Goward & Ahti
United States of America, Washington, Mason Co., Hamma Hamma Recreation Area Road, ca. 5 km west of Hwy. 101

University of Wisconsin - Madison
Catalog #: WIS-L-0109318
S. Hammer #4379 30 June 1989
Cladonia verticillata (Hoffm.) Schaer.
United States, Washington, Mason, Hamma Hamma Recreation Area Road, ca. 5 km west of Hwy. 101

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-061390
Samuel Hammer s.n. 30 June 1989
Cladonia verticillata (Hoffm.) Schaer.
United States, Washington, Hamma-Hamma Recreation Area Road, ca 5 km W of Highway 101

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0010380
Samuel Hammer #4379 30 June 1989
Cladonia verticillata (Hoffm.) Schaer.
United States, Washington, Mason, Hamma Hamma Recreation Area Road, ca. 5 km west of Hwy. 101