Hi CR,
I took these pictures on our place in near Quemado, New Mexico, The elevation here is around 7500 ft., shucks, we had snow in the middle of May and it really didn't warm up at nights until the middle of June. Maybe the reason for later blooming than in the lower elevation. Gald you enjoyed them. For a plant that can give you a little pain they sure have pretty flowers, and that's why I keep them around.