Bishop pine occurs in disjunct populations in coastal California from Humboldt County south to Santa Barbara County. It is also found on Santa Cruz and Santa Rosa islands, and in Baja California, Mexico [8,21,22,28].
Cope, Amy B. 1993. Pinus muricata. 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/