USDA Forest Service
 

Pacific Southwest Research Station

 

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

(510) 559-6300

United States Department of Agriculture Forest Service. USDA logo which links to the department's national site. Forest Service logo which links to the agency's national site.

Research Natural Areas

Organ Valley RNA

Organ Valley RNAThe 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 Unpublished report on file, Pacific Southwest Research Station, Albany, Calif.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 Unpublished report on file, Pacific Southwest Research Station, Albany, Calif.

Last Modified: Mar 28, 2013 03:00:16 PM