california poppy (eschscholzia californica), owl's clover (castilleja exserta) and cream cups (platystemon californicus) blooming

america area bay beautiful bloom blooming blossom bright ca california castilleja exserta clover color colorful colors cream cups eschscholzia californica field flora floral flower garden grass grassland green meadow native natural nature orange owls pasture pink plant platystemon californicus poppy purple san francisco santa clara season seasonal spring springtime time united states usa violet wild wildflowers