Here's another--different--colony of the phlox in Cheyenne (a much colder climate than Santa Fe!)
The designer of Cheyenne's spectacular rock garden has just co-authored a book which is HOT! It is now available in the USA: check your favorite mail order bookstore: I'm sture you'll find it!
And congratulations Cheyenne Botanic Garden for funding and creating a perfect rock garden!
Click on this URL to see a panorama of the crevice garden: