celandine poppy
Euphorbia cyparissias
Hypochaeris radicata
Ornithogalum umbellatum
cypress spurge
starflower
Indian mallow
cat's-ear
Sida spinosa
sleepy dick
summer snowflake
capeweed
gosmore
California dandelion
Eupatorium capillifolium
dog fennel
English primrose
Helianthemum scoparium
Chenopodium album
Antirrhinum filipes
black-eyed Susan
pigweed
Russian cactus
yellow twining snapdragon
Meconopsis cambrica
Hibiscus trionum
lamb's-quarters
Russian tumbleweed
flowers-of-an-hour
shad-flower
rush rose
whitlow grass
tumbleweed
wild spinach
shadflower
Salsola kali tenuifolia
Primula vulgaris
Russian thistle
bladder ketmia
klammath weed
Draba verna
flower-of-an-hour
Hypericum perforatum
Welsh poppy
chaenactis
dyer's-broom
Genista tinctoria
bennet
gravelweed
Verbesina helianthoides