Sabal uresana
Sabal uresana , commonly known as the Sonoran palmetto , is a species of palm tree that is native to the foothills of the Sierra Madre Occidental in northwestern Mexico ( states of Chihuahua and Sonora ) . 
<triplet> Sierra Madre Occidental <subj> Mexico <obj> country <triplet> Mexico <subj> Chihuahua <obj> contains administrative territorial entity <subj> Sonora <obj> contains administrative territorial entity <triplet> Chihuahua <subj> Mexico <obj> located in the administrative territorial entity <triplet> Sonora <subj> Mexico <obj> located in the administrative territorial entity