Fragrant Pitcher Sage

Lepechinia fragrans

Palmer's Indian Mallow

Abutilon palmeri

Coulter Snapdragon

Antirrhinum coulterianum

Kelloggs' Snapdragon

Antirrhinum kelloggii

Withered Snapdragon

Antirrhinum multiflorum

Nuttall's Snapdragon

Antirrhinum nuttallianum

Nuttall's Snapdragon

Antirrhinum nuttallianum ssp. nuttallianum

Nuttall's Snapdragon

Antirrhinum nuttallianum ssp. subsessile

Wiry Snapdragon

Antirrhinum vexillocalyculatum

Antirrhinum vexillocalyculatum ssp. breweri

Antirrhinum vexillocalyculatum ssp. vexillocalyculatum

Twig-like Snapdragon

Antirrhinum virga

Van Houtte's Columbine

Aquilegia eximia

Western Columbine

Aquilegia formosa

Pacific Madrone

Arbutus menziesii

Stickyleaf Rabbitbrush

Chrysothamnus viscidiflorus

Downy Rabbitbrush

Chrysothamnus viscidiflorus ssp. puberulus

Douglas' Rabbitbrush

Chrysothamnus viscidiflorus ssp. viscidiflorus

Sacred Datura

Datura wrightii

Rubber Rabbitbrush

Ericameria nauseosa

Punctate Rabbitbrush

Ericameria paniculata

Bicknell's Cranesbill

Geranium bicknellii

California Cranesbill

Geranium californicum

Carolina Crane's-bill

Geranium carolinianum

Richardson's Geranium

Geranium richardsonii

Sunflower

Helianthus annuus

Serpentine Sunflower

Helianthus bolanderi

California Sunflower

Helianthus californicus

Slender Sunflower

Helianthus gracilentus

Showy Sunflower

Helianthus niveus

Nuttall's Sunflower

Helianthus nuttallii

Los Angeles Sunflower

Helianthus nuttallii ssp. parishii

Prairie Sunflower

Helianthus petiolaris

Telegraph Weed

Heterotheca grandiflora

Oregon False Goldenaster

Heterotheca oregona

Heterotheca oregona var. rudis

Heterotheca oregona var. scaberrima

False Goldenaster

Heterotheca sessiliflora

Bolander's Goldenaster

Heterotheca sessiliflora ssp. bolanderi

Bristly Goldenaster

Heterotheca sessiliflora ssp. echioides

Erect Goldenaster

Heterotheca sessiliflora ssp. fastigiata

Beach Goldenaster

Heterotheca sessiliflora ssp. sessiliflora

Camphorweed

Heterotheca subaxillaris

Hairy False Goldenaster

Heterotheca villosa

Jepson's Pea

Lathyrus jepsonii

California Pea

Lathyrus jepsonii var. californicus

Delta Tule Pea

Lathyrus jepsonii var. jepsonii

Silky Beach Pea

Lathyrus littoralis

Leafy Pea

Lathyrus polyphyllus

Pride-of-california

Lathyrus splendens

Sulphur Pea

Lathyrus sulphureus

Torrey's Peavine

Lathyrus torreyi

Pacific Pea

Lathyrus vestitus

San Diego Pea

Lathyrus vestitus var. alefeldii

Lathyrus vestitus var. ochropetalus

Wild Sweetpea

Lathyrus vestitus var. vestitus

Prairie Flax

Linum lewisii

Prairie Flax

Linum lewisii var. lewisii

Malva Rosa

Malva assurgentiflora

Coyote Tobacco

Nicotiana attenuata