On a trip to Sonora Mexico Kim Stone a horticulturist from Boyce Thompson Arboretum in Arizona learns about the ways greasewood or creosote bush is utilized as a remedy and why it is called greasewood.

Mike Foster, San Pedro River Videos, is an ardent supporter of the Friends of the San Pedro River which serves to educate people about the value of the San Pedro Riparian National Conservation Area (SPRNCA). Please visit the site at: http://www.sanpedroriver.org and Friends of the San Pedro River on Facebook to join and learn more about conserving this important ecosystem.

To learn more about the San Pedro River and the San Pedro Riparian Conservation (SPRNCA) Area, see our page dedicated to the river and its life.