As wild burro populations grow, they're putting native vegetation at risk, a new study shows, including the saguaro cactus.

Spring has sprung! Discover hundreds of varieties of native plants, succulents, cactus and pollinator-friendly species with more than 30,000 plants to choose from at Desert Botanical Garden’s Spring ...

Between crested cactuses and the "four-arm flexing" cactus, Arizona's native flora can take some unusual shapes. Tucson even has the kissing cactus, which looks like a couple embracing. But the T-Rex ...

Cactus is most often planted in desert landscapes individually rather than in groups. Most plants, however, including cacti, are more aesthetically appealing when planted in groupings. In nature, it's ...

The iconic metro Phoenix cactus shaped like a dinosaur is now headless. Reddit users reported that the unusually shaped cactus, which is located just off a popular hiking trail in the Superstition ...