Hoaryleaf Ceanothus

Ceanothus crassifolius

Chaparral Whitethorn

Ceanothus leucodermis

Coffeeberry

Frangula californica

Mountain Whitethorn

Ceanothus cordulatus

Hoary Leaved Ceanothus

Ceanothus crassifolius var. crassifolius

Buckbrush

Ceanothus cuneatus

Buckbrush

Ceanothus cuneatus var. cuneatus

Lompoc Ceanothus

Ceanothus cuneatus var. fascicularis

Buckbrush

Ceanothus cuneatus var. ramulosus

Sandscrub Ceanothus

Ceanothus dentatus

Pine Mat

Ceanothus diversifolius

Coyote Ceanothus

Ceanothus ferrisiae

Wavy Leaved Ceanothus

Ceanothus foliosus

Wavy Leaved Ceanothus

Ceanothus foliosus var. foliosus

Fresno Ceanothus

Ceanothus fresnensis

Point Reyes Ceanothus

Ceanothus gloriosus

Glory Brush

Ceanothus gloriosus var. exaltatus

Mt. Vision Ceanothus

Ceanothus gloriosus var. porrectus

Desert Ceanothus

Ceanothus greggii

Santa Barbara Ceanothus

Ceanothus impressus

Santa Barbara Ceanothus

Ceanothus impressus var. impressus

Nipomo Mesa Ceanothus

Ceanothus impressus var. nipomensis

Coast Whitethorn

Ceanothus incanus

Deerbrush

Ceanothus integerrimus

Deerbrush

Ceanothus integerrimus var. macrothyrsus

Jepson Ceanothus

Ceanothus jepsonii

Lemmon's Ceanothus

Ceanothus lemmonii

Mason's Ceanothus

Ceanothus masonii

Big Pod Ceanothus

Ceanothus megacarpus

Bigpod Ceanothus

Ceanothus megacarpus var. megacarpus

Hairy Ceanothus

Ceanothus oliganthus

Hairy Ceanothus

Ceanothus oliganthus var. oliganthus

Orcutt Hairy Ceanothus

Ceanothus oliganthus var. orcuttii

Jim Brush

Ceanothus oliganthus var. sorediatus

Palmer Lilac

Ceanothus palmeri

Wartleaf Ceanothus

Ceanothus papillosus

Little Leaf Ceanothus

Ceanothus parvifolius

Mojave Ceanothus

Ceanothus pauciflorus

Cup-leaved Ceanothus

Ceanothus perplexans

Kern Ceanothus

Ceanothus pinetorum

Pinemat

Ceanothus prostratus

Monterey Ceanothus

Ceanothus rigidus

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

California Coffeeberry

Frangula californica ssp. californica

Serpentine Hoary Coffeeberry

Frangula californica ssp. crassifolia

Sierra Hoary Coffeeberry

Frangula californica ssp. cuspidata

Western California Coffeeberry

Frangula californica ssp. occidentalis

Hoary Coffeeberry

Frangula californica ssp. tomentella

Cascara Sagrada

Frangula purshiana

Sierra Coffeeberry

Frangula rubra

Red Buckthorn

Frangula rubra ssp. rubra

Frangula rubra ssp. yosemitana

Antelope Bitterbrush

Purshia tridentata

Desert Bitterbrush

Purshia tridentata var. glandulosa