Explore the rugged terrain and rare plants at one of Arizona's newest and barely visited national monuments, a serene cactus forest in the middle of the desert.

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

Here’s everything you need to know to plan a trip to Saguaro National Park, including the best hiking trails, things to do, ...

Arizona's state bird fends for itself against predators in the desert, making its home in prickly plants. Here's what to know ...

The hidden story of former Arizona roadside oasis Cactus Garden Concerned about the rapid urbanization of the Valley and the general underappreciation of desert plant life, Starck and his peers ...