An Excerpt From 'The Saguaro Cactus: A Natural History

The most famous incident involving cacti of any kind occurred in 1982. The episode featured a saguaro growing near Phoenix, Arizona, and an unfortunate drunk named David Grundman, a hapless chap.

The Saguaro Cactus: A Natural History

Natural history of the saguaro

A Small but Ultimate Presence

An Excerpt From 'The Saguaro Cactus: A Natural History

Tucson & Saguaro National Park Bike Tour XXX DO NOT Use

Counting Cacti At Saguaro National Park

Natural history of the saguaro

Barry López Quote: “You can't learn anything from saguaro cactus, from ocotillo. They are just passing through; their roots, their much hera”

A History of Saguaro Cactus Monitoring in Saguaro National Park, 1939-2007 (U.S. National Park Service)

Saguaro cactus, a plant unique to the Sonoran Desert, examined in Saguaro National Park