The Saguaro Cactus - A Natural History

The saguaro, with its great size and characteristic shape—its arms stretching heavenward, its silhouette often resembling a human—has become the

ASU researchers sequence genome of iconic saguaro cactus

The iconic saguaro: The cactus' American Southwest connection is solid

The extreme heat in Phoenix is withering some of its famed saguaro cactuses, with no end in sight

History Adventuring: The World's Largest Cactus in the 1940s. Well, some of them.

A Saguaro Primer, Feature

Saguaro and other towering cacti have a scrambled history

The Green Planet, How Saguaro Cacti Store 1000 Gallons of Water, Episode 4

The Mighty Saguaro — beyond the garden wall

Saguaro Cactus - Organ Pipe Cactus National Monument (U.S. National Park Service)

Saguaro National Park, Desert, Cacti, Wildlife

Saving the West's most iconic cactus from climate change

Climate Change and Other Factors Influencing the Saguaro Cactus (U.S. National Park Service)

Saguaro National Park is the Southwest's Best Kept Secret (Photos+Video)