Just a half hour drive from downtown Tucson a wilderness awaits in the Rincon Mountains of Saguaro National Park on the Tanque Verde Ridge Trail. 
Southwestern Trails on KXCI on Facebook. https:///www.facebook.com/SouthwesternTrailsonKXCI
In 1881 botanists John and Sara Lemmon were collecting and botanizing in an area called Rucker Valley in the Chiricahua…
The photos are mine and taken in my office, Books and Bones.
There are 13 species of oaks found in Arizona and they range from 3,000 to 8,000 feet in elevation across the state. The only...
