. "Chihuahua Spruce (Picea chihuahuana) is a medium-sized evergreen tree growing to 25-35 m tall, and with a trunk diameter of up to 1 m. It is native to northwest Mexico, where it occurs in 25 small populations in the Sierra Madre Occidental mountains in Chihuahua and Durango."@en . . . "iucn3.1" . . "EN" . . . . "Chihuahua Spruce"@en . . .