The combination of extreme heat and sustained drought in the Sonoran Desert is taking a toll on our iconic saguaro cactuses, ...

Languages: English. Dozens of saguaro cactuses have died after being relocated to make room for the U.S.-Mexico border wall proposed under former president Donald Trump, and the plants' failing ...

Small barrel cactuses are draped in black shade cloths. Bright green prickly pears have faded to yellow. And Kevin Hultine, the garden's director of research, points out one of the towering saguaros.

At a botanical garden in Phoenix some cactuses can’t take the heat. Record-high temperatures in Arizona, combined with a lack of seasonal monsoons, have caused saguaro cactuses at the Desert ...

Millions of saguaro cactuses grow in the Sonoran Desert, yet only an estimated one in 200,000 exhibits the spectacular crown of the crested saguaro. Its rare beauty spawned the needle-in-a ...

But experts say it's not those regal old cactuses people should be so worried about — rather, it's the young ones that aren't germinating. Human-caused climate change driven primarily by the ...

ASU's location in a sunny, desert environment makes the campus the perfect place for cactuses. Gabriella Zwall, a senior studying dietetics and a member of the Cultivate Downtown Gardening Club at ASU ...

Q: I recently bought a 40-year-old home surrounded with cactuses, some common and some exotic. With much effort, I rehomed all of these big boys. But the front yard has an awesome focal-point ...

Cactuses sure give Arizonans a lot to talk about. From towering Saguaros that are not what they look like, to a cactus looking like a couple kissing, to stunning flowers that bloom en mass for ...

It is that wonderful time of year when Christmas cactuses are being used to decorate homes and being bought as a gift for plant lovers. These beautiful houseplants not only look stunning but ...