| Eriogonum fasciculatum var. polifolium |
Interior California Buckwheat |
No |
| Eriogonum fasciculatum var. polifolium ‘Margarita Fog’ |
Interior California Buckwheat 'Margarita Fog' |
No |
| Eriogonum giganteum var. compactum |
Santa Barbara Island Buckwheat |
No |
| Eriogonum giganteum var. giganteum |
Saint Catherine's Lace |
Yes |
| Eriogonum grande var rubescens |
Red flowered buckwheat |
Yes |
| Eriogonum latifolium |
Coast Buckwheat |
Yes |
| Eriogonum nudum |
Naked Buckwheat |
No |
| Eriogonum nudum ‘Ella Nelson’s Yellow’ |
Naked Buckwheat 'Ella Nelson's Yellow' |
Yes |
| Eriogonum parvifolium |
Seacliff Buckwheat |
Yes |
| Eriogonum saxatile |
Rock Buckwheat |
No |
| Eriogonum umbellatum |
Sulfur Buckwheat |
Yes |
| Eriogonum umbellatum var polyanthum ‘Shasta Sulfur’ |
Sulfur flower buckwheat 'Shasta Sulfur' |
No |
| Eriogonum ursinum |
Bear Valley buckwheat |
No |
| Eriophyllum confertiflorum |
Golden yarrow |
No |
| Eriophyllum lanatum |
Woolly sunflower |
Yes |
| Eriophyllum lanatum ‘Siskiyou’ |
Woolly sunflower 'Siskiyou' |
Yes |
| Eriophyllum staechadifolium |
Seaside Woolly Sunflower |
Yes |
| Erysimum concinnum |
Curly Wallflower |
No |
| Erysimum menziesii |
Menzies' wallflower |
No |
| Erythronium californicum Pagoda |
California Fawn Lily 'Pagoda' |
No |
| Erythronium grandiflorum |
Yellow Avalanche Lily |
No |
| Erythronium multiscapideum |
Sierra Fawn Lily |
No |
| Erythronium oregonum |
Oregon Fawn Lily |
No |
| Erythronium revolutum |
Mahogany Fawn Lily |
No |
| Erythronium revolutum White Beauty |
Mahogany Fawn Lily 'White Beauty' |
No |
| Erythronium tuolumnense |
Tuolumne Fawn Lily |
Yes |
| Eschscholzia ‘Mikado’ |
'Mikado' California poppy |
No |
| Eschscholzia ‘Purple Gleam’ |
'Purple Gleam' California poppy |
No |
| Eschscholzia californica |
California poppy |
No |
| Eschscholzia lobbii |
Fryingpans |
No |
| Euonymus occidentalis |
Burning Bush |
No |
| Euphorbia misera |
Cliff spurge |
Yes |
| Euphorbia xanti |
Baja Spurge |
No |
| Euthamia occidentalis |
Western Goldenrod |
Yes |
| Fallugia paradoxa |
Apache plume |
Yes |
| Ferocactus cylindraceus |
California Barrel Cactus |
No |
| Ferocactus viridescens |
San Diego Barrel Cactus |
Yes |
| Festuca californica |
California fescue |
Yes |
| Festuca californica ‘Serpentine Blue’ |
California fescue 'Serpentine Blue' |
Yes |
| Festuca idahoensis |
Idaho fescue |
Yes |
| Festuca idahoensis ‘Siskiyou Blue’ |
'Siskiyou Blue' Idaho fescue |
Yes |
| Festuca idahoensis ‘Tomales Bay’ |
'Tomales Bay' Idaho fescue |
No |
| Festuca rubra ‘Molate’ |
'Molate' red fescue |
Yes |
| Festuca rubra ‘Patrick’s Point’ |
'Patrick's Point' red fescue |
Yes |
| Forestiera pubescens |
Desert olive |
No |
| Fragaria chiloensis ‘Aulon’ |
'Aulon' Beach strawberry |
Yes |
| Fragaria chiloensis ‘Lipstick’ |
'Lipstick' Beach strawberry |
No |
| Fragaria vesca |
Woodland strawberry |
No |
| Fragaria virginiana |
Mountain Strawberry |
No |
| Frangula californica |
California Coffeeberry |
Yes |