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CEGL003719 Rhus integrifolia - Artemisia californica - Eriogonum cinereum Shrubland

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Lemonade Sumac - Coastal Sagebrush - Coastal Buckwheat Shrubland

Colloquial Name: No Data Available

Hierarchy Level:  Association

Type Concept: This shrubland association occurs on moderate to abrupt slopes of variable aspect at low elevations between 4 and 280 m. It is characterized by a dominance of Rhus integrifolia and a subdominance of Artemisia californica and Eriogonum cinereum in the shrub layer. The herbaceous layer is sparse and composed mostly of non-native grasses and herbs. The emergent tree layer is generally absent.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: A similar association, the Rhus integrifolia - Salvia mellifera - Artemisia californica Association, has been described by Evens and San (2006) in coastal San Diego County. It lacks Eriogonum cinereum.

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

Physiognomy and Structure: No Data Available

Floristics: This association has only been described from the Santa Monica Mountains National Recreation Area. Until further inventory is completed, there is no global information.

Dynamics:  No Data Available

Environmental Description:  This association has only been described from the Santa Monica Mountains National Recreation Area. Until further inventory is completed, there is no global information.

Geographic Range: This association is only known from the Santa Monica Mountains region. This association is probably endemic to the western Transverse Ranges of southern California.

Nations: US

States/Provinces:  CA




Confidence Level: Moderate

Confidence Level Comments: No Data Available

Grank: G3

Greasons: No Data Available


Concept Lineage: No Data Available

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: = Rhus integrifolia - Artemisia californica - Eriogonum cinereum (Sawyer et al. 2009) [37.803.03]
= Rhus integrifolia - Artemisia californica - Eriogonum cinereum Shrubland (Evens and San 2006)
= Rhus integrifolia-Artemisia californica-Eriogonum cinereum Shrubland Association (Keeler-Wolf and Evens 2006)

Concept Author(s): T. Keeler-Wolf and J. Evens (2006)

Author of Description: T. Keeler-Wolf and J. Evens

Acknowledgements: No Data Available

Version Date: 12-21-05

  • Evens, J., and S. San. 2006. Vegetation alliances of the San Dieguito River Park region, San Diego County, California. Final report (August 2005) Version 2 (revised May 2006). Prepared by California Native Plant Society in cooperation with the California Natural Heritage Program of the California Department of Fish and Game and San Diego Chapter of the California Native Plant Society. Sacramento, CA. 271 pp.
  • Keeler-Wolf, T., and J. Evens. 2006. Vegetation classification of the Santa Monica Mountains National Recreation Area and environs in Ventura and Los Angeles counties, California. A report submitted to National Park Service, Santa Monica Mountains National Recreation Area by California Department of Fish and Game, Wildlife and Habitat Data Analysis Branch and The California Native Plant Society, Vegetation Program, Sacramento, CA.
  • 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.