Add Yahoo as a preferred source to see more of our stories on Google. Between crested cactuses and the "four-arm flexing" cactus, Arizona's native flora can take some unusual shapes. Tucson even has ...

Across the Sonoran Desert of Arizona and northern Mexico stands a plant so large and so long-lived that it has become the ...

A new study will monitor surviving Paradine plains cactus north of the Grand Canyon for three years to measure the full ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Arizona's saguaro cactus has evolved to thrive in the extreme climate of the Sonoran Desert, but after decades of rising heat, ...

An hour east of Phoenix, the desert cracks open into a green canyon that feels like it wandered in from another planet.

PHOENIX -- Dozens of Arizona’s cactuses are being illegally dug up and sold across the world, with many of the plants ending up in Europe or Asia. “There seems to be an uptick in the rare cactus trade ...

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 ...