Fresnal Canyon
Introduction '''Fresnal Canyon''' is a canyon in the Baboquivari Mountains in Pima County, Arizona. This locale has been a notable place for the archaeological recovery of pre-ceramic Native American habitation. This canyon has a number of native flora and fauna, including the elephant tree (''Bursera fagaroides''). The canyon is within the Tohono O'odham Nation lands.
Line notes
References * Vorsila L. Bohrer. 2007. ''Preceramic subsistence in two rock shelters in Fresnal Canyon'', page 12