Cetraria fendleri (Nyl.) Tuck.
[= Tuckermanella fendleri]
Annotated by Andrea Pipp, 22 May 2010.

Montana: Missoula County: Rattlesnake National Recreational Area-near trailhead for Spring Gulch. Elev. 3621 ft.
46° 55.521' N, 113° 57.666' W
Coordinate Source: Specimen Label.
Mature Pinus ponderosa forest with an open (35%) canopy. Plot bisected by an old closed road and Spring Gulch trail. Overstory Pinus ponderosa (15%) and Pseudotsuga menziesii (15%). Understory Amelanchier alnifolia (15%), Physocarpus malvaceus (15%), Crataegus (3%), Symphoricarpos albus (3%), and Prunus virginiana (3%). With Parmelia sulcata. Substrate: Bark.

Andrea Pipp 26, May 21, 2010
OSC, Barcode: OSC-M-242099