Wood vegetation across central and west Texas. This map was generated using various Vegetation Types of Texas maps produced by Texas Parks and Wildlife Department. The map is a simplification of the modern distribution of vegetation types. That distribution is not an accurate reflection of prehistoric patterns, having been dramatically altered by both climate change and, more importantly, radical changes in land-use practices.Nevertheless, the map provides some indication of large-scale differences in distribution of wood types. White star marks Camp Bowie location.