Alder, thinleaf--_Alnus tenuifolia_
Aspen, quaking--_Populus tremuloides_
Birch, water--_Betula occidentalis_
Bitterbrush, antelope--_Purshia tridentata_
Cottonwood, narrowleaf--_Populus angustifolia_
Currant, wax--_Ribes cereum_
Douglas-fir--_Pseudotsuga menziesii_
Fir, subalpine--_Abies lasiocarpa_
Honeysuckle, bearberry--_Lonicera involucrata_
Juniper, Rocky Mountain--_Juniperus scopuloram_
Maple, Rocky Mountain--_Acer glabrum glabrum_
Mountain-ash, Greenes--_Sorbus scopulina_
Pine, limber--_Pinus flexilis_
Pine, lodgepole--_Pinus contorta_
Pine, ponderosa--_Pinus ponderosa_
Raspberry, American red--_Rubus idaeus strigosus_
Raspberry, boulder--_Rubus deliciosus_
Sagebrush, big--_Artemisia tridentata_
Spruce, blue--_Picea pungens_
Spruce, Engelmann--_Picea engelmannii_
Willow, Scouler--_Salix scouleriana_