Get acquainted with some of the toughest, most adaptable plants on Earth: cacti and succulents. Featuring plants found in the U.S. desert Southwest, this guide includes photos of plants in their natural settings, close-ups of details to help distinguish between similar species and facts about each plant’s characteristics and habitat. Plants in the guide are organized into groups (prickly pear cacti, agaves, etc.) for at-a-glance comparison and easy identification.