Agoseris grandiflora
California Dandelion/Large flowered agoseris
perennial, flowering plant, plant yellow
Brassica nigra
black mustard
introduced, annual, flowering plant, plant yellow
Brickellia californica
California Brickellbush
drought deciduous, perennial, shrub, flowering plant, plant yellow
Calochortus clavatus
Pale Yellow Mariposa Lily/Clubhair Mariposa
perennial, flowering plant, plant yellow
Corethrogyne filaginifolia
California Sandaster/Common Sandaster/California Cudweed-aster/California aster
perennial, flowering plant, plant blue
Fraxinus dipetala
Flowering Ash/Foothill Ash/California Ash
shrub, tree, flowering plant, plant white
Garrya flavescens
Ashy Silk Tassel/Ashy Silktassel
evergreen, shrub, flowering plant, plant white
Lonicera subspicata
Chaparral honeysuckle/Santa Barbara Honeysuckle
shrub, flowering plant, plant white
Marah fabaceus
common manroot
perennial, vine, flowering plant, plant white
Prunus ilicifolia
Holly-leaved cherry
evergreen, shrub, tree, flowering plant, plant white
Quercus sp
Scrub Oak
evergreen, shrub, tree, flowering plant, plant white
Rhus ovata
Sugar sumac/Sugar bush
evergreen, shrub, flowering plant, plant white
Ribes malvaceum
Chaparral currant
drought deciduous, shrub, flowering plant, plant red
Stephanomeria virgata
Tall Stephanomeria/Rod Wirelettuce/Wand Wirelettuce
annual, flowering plant, plant white