GREAT IDEA!
We were near the coast in a wash between large hills in the region of Baja. North of Cerro Solo surrounded by Pinus muricata and tecate cypress. The flower color was a pale cream. The inflorescence was pink. I found another picture that might help. The view if what it looked like from the top and the wash was more to the north and down. The Dudleya was protected by the pines but received full sun in the evening. The picture was taken at 5pm, July 13th, 2010. I'll get coordinates later.