Chionanthus virginicus

Chionanthus virginicus

Grancy Grey Beard, Old Man's Beard, White Fringetree

Ononis spinosa

Ononis spinosa

Spiny Restharrow, Thornyleaf Ononis

Eriodictyon californicum

Eriodictyon californicum

Bear Weed, California Yerba Santa, Consumptive Weed, Mountain Balm

Clerodendrum trichotomum

Clerodendrum trichotomum

Glory Bower, Harlequin Glorybower

Schinus molle

Schinus molle

Pepper Tree, Peruvian Peppertree

Zanthoxylum simulans

Zanthoxylum simulans

Chinese-pepper, Flatspine Prickly Ash, Szechun Pepper

Thuja plicata

Thuja plicata

Western Red Cedar, Western Redcedar

Clethra alnifolia

Clethra alnifolia

Coastal Sweetpepperbush, Summer Sweet, Summer-sweet, Summersweet Clethra, Sweet Pepper Bush

Betula populifolia

Betula populifolia

Gray Birch

Hypericum calycinum

Hypericum calycinum

Aaron's Beard, Creeping St. Johnswort, Goldflower, Rose-of-Sharonwort

Weigela florida

Weigela florida

Old-fashioned Weigela

Amelanchier alnifolia

Amelanchier alnifolia

Saskatoon Berry, Saskatoon Serviceberry

Betula occidentalis

Betula occidentalis

Red Birch, Water Birch, Western Red Birch

Crataegus opaca

Crataegus opaca

Mayhaw, Riverflat Hawthorn, Western Mayhaw

Larix occidentalis

Larix occidentalis

Western Larch

Prunus virginiana

Prunus virginiana

Choke Cherry

Sorbus sitchensis

Sorbus sitchensis

Sitka Mountain Ash, Western Mountain Ash

Picea glauca

Picea glauca

White Spruce

Pinus monticola

Pinus monticola

Western White Pine

Clethra acuminata

Clethra acuminata

Cinnamon Clethra, Mountain Pepperbush, Mountain Sweet Pepper Bush, Mountain Sweetpepperbush

Vitex agnus-castus

Vitex agnus-castus

Lilac Chastetree, Monks Pepper Tree

Acer mandshuricum

Acer mandshuricum

Manchurian Maple

Decaisnea fargesii

Decaisnea fargesii

Blue Sausage Fruit, Blue-bean, Dead Man's Fingers

Diervilla lonicera

Diervilla lonicera

Dwarf Bush Honeysuckle, Dwarf Bush-honeysuckle, Northern Bush Honeysuckle

Prunus cerasifera

Prunus cerasifera

Cherry Plum, Myrobalan Plum

Prunus spinosa

Prunus spinosa

Blackthorn, Sloe

Abies grandis

Abies grandis Coastal Ecotype

Coastal Ecotype

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

Abies lasiocarpa

Abies lasiocarpa

Subalpine Fir

Toxicodendron diversilobum

Toxicodendron diversilobum

Pacific Poison-oak

Calycanthus occidentalis

Calycanthus occidentalis

Western Sweetshrub

Acacia cyanophylla

Acacia cyanophylla

Blue-leaved Wattle, Coojong, Golden Wreath Wattle, Orange Wattle, Port Jackson Willow, Western Australian Golden Wattle

Acer grandidentatum

Acer grandidentatum

Bigtooth Maple, Canyon Maple, Limerock Maple, Lost Maple, Plateau Big Tooth Maple, Rocky Mountain Sugar Maple, Sabinal Maple, Southwestern Big Tooth Maple, Uvalde Big Tooth Maple, Wasatch Maple, Western Sugar Maple

Acer negundo

Acer negundo

Ash-leaved Maple, Ashleaf Maple, Box Elder, Boxelder, Manitoba Maple

Aesculus glabra

Aesculus glabra 'Arguta'

'Arguta'

Arguta Ohio Buckeye, Texas buckeye, Western buckeye

Alnus rubra

Alnus rubra

Red Alder

Carya laciniosa

Carya laciniosa

Big Shellbark, Bigleaf Shagbark Hickory, Bottom Shellbark, Kingnut, Shagbark Hickory, Shellbark Hickory, Thick Shellbark, Western Shellbark

Catalpa speciosa

Catalpa speciosa

Catawba Tree, Hardy Catalpa, Northern Catalpa, Northern Cigar Tree, Western Catalpa

Cercis occidentalis

Cercis occidentalis

California Redbud, Western Redbud

Cercocarpus betuloides

Cercocarpus betuloides

California Mountain Mahogany, Mountain Mahogany, Western Mountain Mahogany

Cornus glabrata

Cornus glabrata

Brown Dogwood, Smooth Dogwood, Western Cornel

Cornus sericea

Cornus sericea

American Dogwood, Red Osier Dogwood, Red-rood, Red-twig Dogwood

Corylus cornuta

Corylus cornuta

Beaked Filbert, Beaked Hazelnut

Juniperus occidentalis

Juniperus occidentalis

var.

Western Juniper

Philadelphus lewisii

Philadelphus lewisii

Lewis' Mock Orange, Western Syringa

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 subsp. scopulorum

ssp. scopulorum

Ponderosa Pine, Rocky Mountain Ponderosa Pine, Western Yellow Pine

Pinus ponderosa

Pinus ponderosa var. brachyptera

var. brachyptera

Ponderosa Pine, Southwestern Ponderosa Pine, Western Yellow Pine

Populus trichocarpa

Populus trichocarpa

Black Cottonwood , California Poplar, Western Balsam Poplar