Just got home. I agree with stone, the leaves are not right for Conoclinium greggii, it is Conoclinium coelestinum . Conoclinium greggii is a synonym for Conoclinium dissectum, which grows in the western parts of the state. Conoclinium coelestinum grows in the eastern half of Texas including Cherokee County. Around here C. coelestinum tends to be found around ditches and other moist areas.