Box Elder

Acer negundo

Gray Alder

Alnus incana

Red Alder

Alnus rubra

Quaking Aspen

Populus tremuloides

Chokecherry

Prunus virginiana

Vine Maple

Acer circinatum

Rocky Mountain Maple

Acer glabrum

Rocky Mountain Maple

Acer glabrum var. diffusum

Mountain Maple

Acer glabrum var. glabrum

Big Leaf Maple

Acer macrophyllum

Mountain Alder

Alnus incana ssp. tenuifolia

White Alder

Alnus rhombifolia

Green Alder

Alnus viridis

Sitka Alder

Alnus viridis ssp. sinuata

Western Serviceberry

Amelanchier alnifolia

Glabrous Serviceberry

Amelanchier alnifolia var. pumila

Pacific Serviceberry

Amelanchier alnifolia var. semiintegrifolia

Pale Serviceberry

Amelanchier pallida

Service Berry

Amelanchier utahensis

Pacific Madrone

Arbutus menziesii

Resin Birch

Betula glandulosa

Water Birch

Betula occidentalis

Western Redbud

Cercis occidentalis

Beaked Hazelnut

Corylus cornuta

California Hazel

Corylus cornuta ssp. californica

Dwarf Ash

Fraxinus anomala

California Ash

Fraxinus dipetala

Oregon Ash

Fraxinus latifolia

Velvet Ash

Fraxinus velutina

Ocean Spray

Holodiscus discolor

Holodiscus discolor var. discolor

Desert Ocean Spray

Holodiscus discolor var. glabrescens

Little Leaf Creambush

Holodiscus discolor var. microphyllus

Southern California Black Walnut

Juglans californica

Northern California Black Walnut

Juglans hindsii

Oregon Crab Apple

Malus fusca

Narrow Leaved Cottonwood

Populus angustifolia

Fremont Cottonwood

Populus fremontii

Fremont Cottonwood

Populus fremontii ssp. fremontii

Black Cottonwood

Populus trichocarpa

Desert Peach

Prunus andersonii

Bitter Cherry

Prunus emarginata

Desert Range Almond

Prunus fasciculata

Prunus fasciculata var. fasciculata

Sand Almond

Prunus fasciculata var. punctata

Desert Apricot

Prunus fremontii

Hollyleaf Cherry

Prunus ilicifolia

Hollyleaf Cherry

Prunus ilicifolia ssp. ilicifolia

Catalina Cherry

Prunus ilicifolia ssp. lyonii

Klamath Plum

Prunus subcordata

Klamath Plum

Prunus subcordata var. subcordata

Western Chokecherry

Prunus virginiana var. demissa

Coast Live Oak

Quercus agrifolia

Coast Live Oak

Quercus agrifolia var. agrifolia

Alvord Oak

Quercus alvordiana

Scrub Oak

Quercus berberidifolia

Canyon Live Oak

Quercus chrysolepis

Muller Oak

Quercus cornelius-mulleri

Blue Oak

Quercus douglasii

Nuttall's Scrub Oak

Quercus dumosa