Gilia genus --- phlox family
broad-flowered gilia (Gilia latiflora) -- in March -- Death Valley National Park, CA red & pink
rock gilia (Gilia scopulorum) -- in March -- Organ Pipe Cactus National Monument, AZ blue & purple AZ-SRN
rosy gilia (Gilia sinuata) -- in June -- Mill Creek Link Trail, Lory State Park, CO white & cream
Stewart's gilia (Gilia stewartii) -- in April -- River Road East, Big Bend National Park, Texas red & pink