Picea sitchensis

Picea sitchensis

Sitka Spruce

Thuja plicata

Thuja plicata

Western Red Cedar, Western Redcedar

Larix occidentalis

Larix occidentalis

Western Larch

Abies lasiocarpa

Abies lasiocarpa

Subalpine Fir

Pinus monticola

Pinus monticola

Western White Pine

Pinus ponderosa

Pinus ponderosa subsp. scopulorum

ssp. scopulorum

Ponderosa Pine, Rocky Mountain Ponderosa Pine, Western Yellow Pine

Pinus mugo

Pinus mugo var. mughus

var. mughus

Mugo Pine, Swiss Mountain Pine

Pinus pungens

Pinus pungens

Hickory Pine, Mountain Pine, Prickly Pine, Table Mountain Pine

Abies grandis

Abies grandis Coastal Ecotype

Coastal Ecotype

Giant Fir, Grand Fir, Great Silver Fir, Western White Fir

Picea glauca

Picea glauca

White Spruce

Pinus longaeva

Pinus longaeva

Ancient Bristlecone Pine, Great Basin Bristlecone Pine, Intermountain Bristlecone Pine, Methuselah Pine, Western Bristlecone Pine

Pinus ponderosa

Pinus ponderosa subsp. benthamiana

ssp. benthamiana

Pacific Ponderosa Pine, Ponderosa Pine, Western Yellow Pine

Pinus ponderosa

Pinus ponderosa subsp. ponderosa

ssp.

North Plateau Ponderosa Pine, Ponderosa Pine, Western Yellow Pine

Pinus ponderosa

Pinus ponderosa var. brachyptera

var. brachyptera

Ponderosa Pine, Southwestern Ponderosa Pine, Western Yellow Pine

Tsuga heterophylla

Tsuga heterophylla

Western Hemlock

Picea engelmannii

Picea engelmannii

Engelmann Spruce, Mountain Spruce

Pinus aristata

Pinus aristata

Bristlecone Pine, Colorado Bristlecone Pine, Foxtail Pine, Hickory Pine, Rocky Mountain Bristlecone Pine

Pinus contorta

Pinus contorta Latifolia

var. latifolia

Rocky Mountain Lodgepole Pine

Pinus flexilis

Pinus flexilis

Limber Pine, Rocky Mountain White Pine

Pinus mugo

Pinus mugo rostrata

var. rostrata

Mountain Pine, Mugo Pine Tree

Tsuga mertensiana

Tsuga mertensiana

Mountain Hemlock