In the spring, the tree blooms with purple flowers. The saguaro cactus generally blooms in the summer. The diverse landscape also features mesquite, palo verde, creosote (which gives desert rain ...

This particular desert is laden ... or jumping cholla cactus (pronounced Choya). Named teddy bear because their spines look so fine and fur-like, these endearing-looking plants are certainly ...

It was one that Ben had been waiting a long time to study - a wild flower bloom ... Oliver Mueller films snow covered cactus in the Sonoran desert. Photographer: Paul Williams Suddenly we were ...