Download Desert Vegetation Pack FREE Unity. 

With this pack, you can make your own dessert in no time. It contains 10 different meshes to create a desert just the way you want it. All of the meshes have Diffuse maps and Normal maps.
List of meshes:
– Cactus with 5 legs
– Cactus with 3 legs
– Cactus with flower
– Low green Yucca
– High striped Yucca
– Rock 01
– Rock 02
– Rock 03
– Bush
– A ground plane with path and high-res texture as shown in the screenshot.