Tropical, heat-loving orchids like Phalaenopsis ... Succulents are commonly associated with hot climates, but many of these desert-dwelling plants can withstand cold temperatures down to zone ...

A newly discovered plant found by a national park volunteer in the Texas desert is a small, fuzzy flower that pokes up between rocks. With its limited range, this species could be threatened by ...

Unlike many other tropical plants, though, humidity isn't a major concern. True to its name, the desert rose is also ...

A new analysis from researchers at the Smithsonian's National Museum of Natural History reveals that nearly half of the genus ...