Pacific Southwest Research Station

Pacific Southwest Research Station
800 Buchanan Street
West Annex Building
Albany, CA 94710-0011

(510) 559-6300

Research Natural Areas

Organ Valley RNA

The Organ Valley RNA is on the Cleveland National Forest in San Diego County.

Status: Established
Target element: Engelmann oak (Quercus engelmannii)
Secondary target(s): gabbro endemics General Technical Report Chapter for this RNA (pdf file)

Organ Valley Publications and Reports

Burke, M. T. 1985. An ecological survey of Organ Valley candidate research natural area, Cleveland National Forest. Unpublished report on file, Pacific Southwest Research Station, Albany, Calif.

Martin, A. J. 1990. Establishment record for Organ Valley Research Natural Area within Cleveland National Forest in San Diego County, California. Unpublished report on file, Pacific Southwest Research Station, Albany, Calif.