Little Leaf Ceanothus

Ceanothus parvifolius

Cup-leaved Ceanothus

Ceanothus perplexans

Kern Ceanothus

Ceanothus pinetorum

Pinemat

Ceanothus prostratus

Large Leaved Mahala Mat

Ceanothus prostratus var. prostratus

Dwarf Ceanothus

Ceanothus pumilus

Holly-leaved Ceanothus

Ceanothus purpureus

Monterey Ceanothus

Ceanothus rigidus

Pine Hill Ceanothus

Ceanothus roderickii

Oregon Tea Tree

Ceanothus sanguineus

Greenbark Ceanothus

Ceanothus spinosus

Blueblossom Ceanothus

Ceanothus thyrsiflorus

Carmel Ceanothus

Ceanothus thyrsiflorus var. griseus

Creeping Blueblossom

Ceanothus thyrsiflorus var. thyrsiflorus

Woollyleaf Ceanothus

Ceanothus tomentosus

Tobacco Brush

Ceanothus velutinus

White Coast Ceanothus

Ceanothus verrucosus

Mojave Ceanothus

Ceanothus vestitus

Western Redbud

Cercis occidentalis

Bunchberry

Cornus canadensis

Brown Dogwood

Cornus glabrata

Pacific Dogwood

Cornus nuttallii

Red Osier Dogwood

Cornus sericea

Western Dogwood

Cornus sericea ssp. occidentalis

Creek Dogwood

Cornus sericea ssp. sericea

Miner's Dogwood

Cornus sessilis

Beaked Hazelnut

Corylus cornuta

California Hazel

Corylus cornuta ssp. californica

Crataegus castlegarensis

Black Hawthorn

Crataegus douglasii

Klamath Hawthorn

Crataegus gaylussacia

California Ash

Fraxinus dipetala

Oregon Ash

Fraxinus latifolia

Chaparral Ash

Fraxinus parryi

Velvet Ash

Fraxinus velutina

Southern California Black Walnut

Juglans californica

Northern California Black Walnut

Juglans hindsii

Drew's Silky Lupine

Lupinus adsurgens

Fleshy Lupine

Lupinus affinis

Sickle Keeled Lupine

Lupinus albicaulis

Sicklekeel Lupine

Lupinus albicaulis var. albicaulis

Shasta Lupine

Lupinus albicaulis var. shastensis

Silver Lupine

Lupinus albifrons

Silver Lupine

Lupinus albifrons var. albifrons

Silver Bush Lupine

Lupinus albifrons var. collinus

Douglas' Silver Lupine

Lupinus albifrons var. douglasii

Anderson's Lupine

Lupinus andersonii

Narrowflower Lupine

Lupinus angustiflorus

Anthony Peak Lupine

Lupinus antoninus

Summit Lupine

Lupinus apertus

Coastal Bush Lupine

Lupinus arboreus

Spur Lupine

Lupinus arbustus

Silvery Lupine

Lupinus argenteus

Silvery Lupine

Lupinus argenteus var. argenteus

Silvery Lupine

Lupinus argenteus var. heteranthus

Lake Tahoe Lupine

Lupinus argenteus var. meionanthus

Lupinus argenteus var. palmeri

Arizona Lupine

Lupinus arizonicus

Spider Lupine

Lupinus benthamii

Miniature Lupine

Lupinus bicolor