The Blue Bonnets were yellow in the center, then white, blue, and purple. Indian paintbrush flowers bloomed in with the BB, and they were Raspberry red, in a row down and around the stem. Made a good contrast in the field of blue. The divided highway had miles after miles of them in the center and on each side of the highway. It is illegal to pick them or dug up any of the plants. And like Bonnie said, there are rattlesnakes in the flower beds, too. LBJ Ladybird Center has millions of them that bloom also. Just beautiful to look at; not much smell to them, as I remember.