Print Report

CEGL005309 Prunus ilicifolia - Ceanothus cuneatus Shrubland

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Hollyleaf Cherry - Buckbrush Shrubland

Colloquial Name: No Data Available

Hierarchy Level:  Association

Type Concept: This association is known only from central and southern California coastal mountains and currently only documented from Pinnacles National Monument. This tall shrubland occupies north-facing, dry slopes of the central and southern Coast Ranges of California. Stands occur between 415 and 770 m (1361-2526 feet) in elevation, on the upper third or ridgetops of moderate to steep slopes (13-32°). Stands are codominated by Prunus ilicifolia and Ceanothus cuneatus, which are often present and in similar abundance (range 1-35%, average 16%). Other shrubs and vines may be present such as Rhamnus ilicifolia and Clematis lasiantha. The herbaceous understory is rich and may include over 50 species.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: No Data Available

Similar NVC Types: No Data Available
note: No Data Available

Physiognomy and Structure: No Data Available

Floristics: Stands are codominated by Prunus ilicifolia and Ceanothus cuneatus, which are often present and in similar abundance (range 1-35%, average 16%). Other shrubs and vines may be present such as Rhamnus ilicifolia and Clematis lasiantha. The herbaceous understory is rich and may include over 50 species.

Dynamics:  No Data Available

Environmental Description:  Stands occur between 415 and 770 m (1361-2526 feet) in elevation, on the upper third or ridgetops of steep slopes (13-32°). This tall shrubland occupies north-facing, dry slopes of the central and southern Coast Ranges of California.

Geographic Range: This association is known only from central and southern California coastal mountains.

Nations: US

States/Provinces:  CA




Confidence Level: Moderate

Confidence Level Comments: No Data Available

Grank: GNR

Greasons: No Data Available


Concept Lineage: No Data Available

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: = Prunus ilicifolia - Ceanothus cuneatus Shrubland (Kittel et al. 2012a)
= Prunus ilicifolia - Ceanothus cuneatus Shrubland (Klein and Evens 2006)
= Prunus ilicifolia ssp. ilicifolia - Ceanothus cuneatus (Sawyer et al. 2009) [37.910.05]
< Prunus ilicifolia Alliance (Borchert et al. 2004)
< Prunus ilicifolia Alliance (Evens et al. 2006)

Concept Author(s): G. Kittel et al. (2012a)

Author of Description: G. Kittel and J. Evens

Acknowledgements: No Data Available

Version Date: 09-24-07

  • Borchert, M., A. Lopez, C. Bauer, and T. Knowd. 2004. Field guide to coastal sage scrub and chaparral series of Los Padres National Forest. Report R5-TP-019. USDA Forest Service, Pacific Southwest Region, San Francisco, CA.
  • Evens, J., A. Klein, J. Taylor, T. Keeler-Wolf, and D. Hickson, principal investigators. 2006. Vegetation classification, descriptions, and mapping of the Clear Creek Management Area, Joaquin Ridge, Monocline Ridge, and Environs in San Benito and western Fresno counties, California. Final report prepared by California Native Plant Society and California Department of Fish and Game, Sacramento, CA. 273 pp.
  • Kittel, G., E. Reyes, J. Evens, J. Buck, and D. Johnson. 2012a. Vegetation classification and mapping project report, Pinnacles National Monument. Natural Resource Report NPS/SFAN/NRR-2012/574. National Park Service, Fort Collins, CO. 428 pp.
  • Klein, A., and J. Evens. 2006. Vegetation alliances of western Riverside County, California. Contract Number: P0185404. Final report prepared for The California Department of Fish and Game, Habitat Conservation Division. California Native Plant Society, Sacramento, CA. 332 pp. [http://www.dfg.ca.gov/biogeodata/vegcamp/pdfs/VegMappingRpt_Western_Riverside.pdf]
  • Sawyer, J. O., T. Keeler-Wolf, and J. Evens. 2009. A manual of California vegetation. Second edition. California Native Plant Society, Sacramento CA. 1300 pp.
  • Western Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Boulder, CO.