For my house in AZ.best garden designs: desert dreaming If you live in a hot climate, consider a garden scheme that is native to the region. Here, a wide array of succulents and cacti create a pleasing desert
Those look like olive trees? Grasses and agaves -- a drought-tolerant alternative to lawn in hot, dry climates. Oehme Van Sweden drought tolerant demonstration garden with grasses and agave at Cornerstone.