when all the cacti is really in bloom, these have really lovely yellow flowers," Wielgus said. "They almost look like a yellow rose." ASU is home to many varieties of cactuses and is a great place to ...

After thousands of rare Chilean cacti were found in the house of an Italian collector, a years-long trial slowly unravelled ...

Maybe you already know about the night-blooming cereus, a cactus that usually lives up to its name by blooming only after dark. Often, the plants bloom only once a year.

Visitors who arrive mid-February through mid-June will see an abundance of blooming cactus just begging ... garden's brightly colored plants sharply contrast the Sonoran Desert's cinnamon-red ...

While desert cactuses are commonly fertilized with a cactus or succulent ... right then to fertilize your plants, they won’t have the energy they need to bloom well. Not to mention, most ...

And on all sides, the air is alive with the songs of desert birds. The deserts of the Southwest provide excellent birding.

With over two million cacti dotting the landscape in southeastern Arizona, Saguaro National Park is a must-visit location any time of the year. But in the springtime, the saguaros and a variety of ...

Spring officially starts on March 20, but warm weather and blooming flowers usually come early in Arizona. Here's how you ...