Here is a GREAT resource to help property owners and residents with replacing trees and plants that may have died due to the long hot summer and ongoing drought conditions.  This was developed by the Texas AgriLife Extension and it identifies native and adaptive plants and trees for Texas.  Please pass along to others.  As you are planning to replace or plant landscaping, please keep in mind water conservation and use plants and trees that do not require large amounts of water. https://williamson.agrilife.org/files/2014/08/Native-and-Adaptive-Plants.pdf