Vine Maple

Acer circinatum

Gray Alder

Alnus incana

Red Alder

Alnus rubra

Quaking Aspen

Populus tremuloides

Garry's Oak

Quercus garryana

Rocky Mountain Maple

Acer glabrum

Rocky Mountain Maple

Acer glabrum var. diffusum

Mountain Maple

Acer glabrum var. glabrum

Big Leaf Maple

Acer macrophyllum

Box Elder

Acer negundo

Mountain Alder

Alnus incana ssp. tenuifolia

White Alder

Alnus rhombifolia

Western Serviceberry

Amelanchier alnifolia

Glabrous Serviceberry

Amelanchier alnifolia var. pumila

Pacific Serviceberry

Amelanchier alnifolia var. semiintegrifolia

Pale Serviceberry

Amelanchier pallida

Service Berry

Amelanchier utahensis

Resin Birch

Betula glandulosa

Water Birch

Betula occidentalis

Beaked Hazelnut

Corylus cornuta

California Hazel

Corylus cornuta ssp. californica

California Ash

Fraxinus dipetala

Oregon Ash

Fraxinus latifolia

Velvet Ash

Fraxinus velutina

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

Hollyleaf Cherry

Prunus ilicifolia

Hollyleaf Cherry

Prunus ilicifolia ssp. ilicifolia

Klamath Plum

Prunus subcordata

Klamath Plum

Prunus subcordata var. subcordata

Chokecherry

Prunus virginiana

Western Chokecherry

Prunus virginiana var. demissa

Coast Live Oak

Quercus agrifolia

Coast Live Oak

Quercus agrifolia var. agrifolia

Scrub Oak

Quercus berberidifolia

Canyon Live Oak

Quercus chrysolepis

Blue Oak

Quercus douglasii

Nuttall's Scrub Oak

Quercus dumosa

Leather Oak

Quercus durata

Leather Oak

Quercus durata var. durata

Garry's Oak

Quercus garryana var. breweri

Oregon White Oak

Quercus garryana var. garryana

Oregon White Oak

Quercus garryana var. semota

Tucker's Oak

Quercus john-tuckeri

Black Oak

Quercus kelloggii

Valley Oak

Quercus lobata

Desert Oak

Quercus palmeri

Santa Cruz Island Oak

Quercus parvula

Santa Cruz Island Oak

Quercus parvula var. parvula

Shreve Oak

Quercus parvula var. shrevei

Tamalpais Oak

Quercus parvula var. tamalpaisensis

Grey Oak

Quercus turbinella

Huckleberry Oak

Quercus vacciniifolia

Interior Live Oak

Quercus wislizeni