Cacti growing wild in the desert impart rough ... For instance, the state of Arizona has outlined a list of protected native ...

This section of the Sonoran Desert near the border between Arizona and Mexico features ... the only large concentration of organ pipe cacti in the country, as well as hundreds of other native plant ...

Botanist Gustaf Starck rallied people passionate about preserving desert plants with a sign outside his Scottsdale ranch.

Yet the Desert Botanical Garden is home to thousands of species of cacti, trees and flowers from all around the world. The garden's brightly colored plants sharply contrast the Sonoran Desert's ...

In the Sonoran Desert, surrounded by five mountain ranges and 350 days of sunshine, lies Tucson where native edible plants ...

Cactus ferruginous pygmy owls are ... These tiny owls have become synonymous with wild Sonoran Desert: Endangered Species Act protections for the owl initiated a new era of urban planning in southern ...