Saguaro cactuses are Arizona's towering icons. However, only one holds the record for being the tallest ever measured. Here's what to know about it.

I must have an affinity for plants that want to hurt me. I love Oleanders and talk about them to anyone who will listen, but ...

It’s that time of the year when countless colorful cactus blooms cover South Texas wildlands from coastal prairie to arid ...

Investigate whether drinking liquid from a cactus is a viable survival strategy or a potentially harmful mistake.