I love the idea of a xeriscape forum.
I think it is a brilliant idea and much needed.
Here in AZ it distresses me so much when I see the senseless amounts of water just wasted on trying to keep grass alive.
I'm talking beyond golf courses. I am talking about people who 'try' to have lawns or grow trees that are NOT suited for our climate in their yards when our 'lower' summer temps average 105-110 and the upper end of the spectrum can go from 115-121 from mid May through early October. Peoples' non-stop watering in attempts to keep it alive and/or some shade of sickly green doesn't work. It just wastes water.
I had turned off my drip/irrigation system years ago and only water by hand/hose when the plants are in need. I find it to be more beneficial not only for the plants but also for my water bill AND it does conserve water. Why water xeric plants made for my desert climate everyday when that is not what they need?
I guess people don't think like that.
So what plants do we want to discuss?