Cacti are a type of plant that is known for its thick, fleshy stem and its spines. These plants are native to the deserts of North and South America, and have adapted to the dry, hot climate by ...

Increasingly frequent and severe heat waves in the Southwest are damaging some desert plants known for thriving in harsh conditions. Saguaro cacti and agave have both suffered in sweltering weather ...

Arizona's iconic saguaro cacti are falling over and dying thanks to extreme heat in the state. The plants, although adapted to hot temperatures, rely on summer monsoon rains that haven't come. Phoenix ...

The Saguaro National Park is found in the Sonoran Desert. This Park is home to the largest species of cacti. Find out more about this interesting desert and the scientists studying there at the ...

Read full article: This simple task can increase your comfort -- and save you money -- during the Florida heat wave PHOENIX – If you have ever been to Phoenix, Arizona, you’ve likely seen the saguaro ...

Pablo Guerrero has been visiting cacti in the Atacama Desert his whole life, first on family trips to the Chilean coast and later as a researcher studying the impacts of climate change and illegal ...

A new study shows that demand for wild cactus and rare plants many soon surpass supply in the Chihuahuan Desert of Mexico and the US. Gland, Switzerland – Demand for wild cactus and rare plants by ...

The Arizona Game and Fish Department has collected newf data indicating that feral burros are impacting plants in the Sonoran ...

David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a historian, ...

Explore how visitors can hike from arid desert scrub to snowy alpine ridges on dramatic US routes and relish the landscape ...

Southerners may have their lush, shiny-green-leafed holly trees, bedecked with cardinal-red berries, and easterners their twiggy, red-fruited winterberry bushes, but we here in the Southwest have our ...

Christmas cactus plants are also referred to as holiday cacti and include Thanksgiving and Easter cactus plants. Christmas cacti need different watering schedules depending on the season to stay ...