Euphorbia antisyphilitica
guayule
Parthenium argentatum
chittimwood
false buckthorn
coachwhip
Fouquieria splendens
Jacob's staff
chittamwood
black haw
vine cactus
Bumelia lanuginosa
ocotillo
shittimwood
Zauschneria californica
humming bird's trumpet
leatherstem
Verbesina
Corylus americana
flannelbush
screwbean mesquite
California beauty
tornillo
Vaccinium ovatum
Epilobium canum canum
evergreen huckleberry
American hazel
screwbean
screw bean
genus Verbesina
flannel bush
Prosopis pubescens
California fuchsia
perennial ragweed
Chilean cedar
Ambrosia psilostachya
Austrocedrus chilensis
western ragweed
Zinnia acerosa
white zinnia
yerba mansa
box huckleberry
Gaylussacia brachycera
Haplopappus phyllocephalus
camphor daisy
Anemopsis californica
rainbow cactus
Chrysophyllum
Apache plume