First, we have our Trumpet Vines (above).
Next, is a purple-flowered bush known as Texas Ranger, Texas Sage, or Silverleaf. Compare the two photos above to how the same plant looked in our garden two years ago.
Lastly, we have a combination of Crape myrtle (Lagerstroemia), the large plants, and the smaller Purple Ice Plants, at the bottom of the picture (center-right).
Lastly, we have a combination of Crape myrtle (Lagerstroemia), the large plants, and the smaller Purple Ice Plants, at the bottom of the picture (center-right).