Jeffrey pine

Pinus jeffreyi occurs from southwest Oregon south through much of California , to northern Baja California in Mexico. It is a high altitude species; in the north of its range, it grows widely at 1,500 to 2,100 m altitude, and at 1,800 to 2,900 m in the south of its range.

interference in the seedbed of Pinus jeffreyi in the Sierra Nevada, California. Canadian Journal of Forest Research. 17: 991-994. 214. Zobel, Bruce. 2007. The natural hybrid between Coulter and Jeffrey pines. Evolution. 5(4): 405-413. More

* Media related to Pinus jeffreyi at Wikimedia Commons Retrieved from "http://en.wikipedia. More