Asteraceae
Ericameria nauseosa
gray rabbitbrush
Erigeron corymbosus
foothill daisy
Helianthus cusickii
Cusick's sunflower
Pyrrocoma uniflora var. uniflora
one-flowered goldenweed
Senecio crassulus
thick-leaved groundsel
Stenotus acaulis
stemless goldenweed
Stenotus stenophyllus
narrowleaf goldenweed
Rudbeckia glaucescens
waxy coneflower
Cirsium occidentale
snowy thistle
Ericameria bloomeri
rabbitbush goldenweed
Bidens vulgata
tall beggarticks
Machaeranthera canescens
hoary aster
Pyrrocoma carthamoides
narrowhead goldenweed
Centaurea cyanus
bachelor's button
Helenium bolanderi
coast sneezeweed
Senecio hydrophiloides
sweet marsh butterweed
Erigeron breweri
Brewer's daisy
Aster ascendens
long-leaved aster
Aster eatonii
Eaton's aster
Balsamorhiza sericea
silky balsamroot