Thanks for recommending my how-to's, Pat!
Gary, try to locate some yaupon holly in the woods. It's an understory shrub. Google it. The shoots make excellent arrows and the wood is very light colored which makes paints and pigments brighter. Also, you might find privet or indigo in your area. These species grow right next to each other sometimes.
Other Texas options for shoots are sage, poverty weed, kidneywood, roughleaf dogwood, and non-natives like salt cedar and crepe myrtle.