Jeffrey Pine Pinus jeffreyi - Jeffrey Pine Trees

AUTHORSHIP AND CITATION:
Gucker, Corey L. 2007. Pinus jeffreyi. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/ [2012, May 6].

Jeffrey pine occupies sites throughout much of California and in southwestern Oregon, western Nevada, and northern Baja California [24]. In Nevada, Jeffrey pine is restricted to Washoe and Mineral counties. In Oregon, Jeffrey pine occurs in Curry, Josephine, Jackson, and Douglas counties [5]. The Laguna Mountains of San Diego County are the southern limit of Jeffrey pine in the United States [130], but Jeffrey pine is common further south in the Sierra JuÃ¡rez and the Sierra San Pedro of Baja California Norte [211]. The US Geological Survey provides a distributional map of Jeffrey pine.

USDA Forest Service - FEIS
Contact:
Jane Kapler Smith
406 329-4805, jsmith09@fs.fed.us