The iconic saguaro cactus is one of thousands of species of plants growing in the diverse ecosystems found throughout the southwestern deserts. This beautifully illustrated guide highlights over 140 familiar and unique species of trees, shrubs, cacti and wildflowers also includes a map featuring prominent botanical sanctuaries. Laminated for durability, this lightweight, pocket-sized folding guide is an excellent source of portable information and ideal for field use by visitors and residents alike. Made in the USA. www.waterfordpress.com