Don Walker's Top Plant Recommendation: Favorite Drought Tolerant Plants for Southern California.
Very drought tolerant.
Flat Flowered Aloe - Aloe marlothii
Spectacular orange bloom with large foliage.
Great color, easy to work with and one of the only plants that grows under Blue Gum.
Lemon Berry - Rhus integrifolia
A native plant once established it is very drought tolerant.