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CEGL002934 Adenostoma fasciculatum - Eriogonum fasciculatum Shrubland

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Chamise - Eastern Mojave Buckwheat Shrubland

Colloquial Name: No Data Available

Hierarchy Level:  Association

Type Concept: This shrubland association occurs in southern California on gentle to steep slopes of variable aspect at low elevations between 150 and 718 m. It is dominated by Adenostoma fasciculatum with lower cover of Eriogonum fasciculatum in the shrub layer and a low cover of mostly non-native grasses and forbs in the herbaceous layer. The emergent tree layer is generally nonexistent.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: Stands of this association sampled in western Riverside County also have Salvia mellifera, Arctostaphylos glauca, Encelia farinosa, and Rhus ovata in the shrub layer. A similar association, Adenostoma fasciculatum - Eriogonum fasciculatum - Salvia apiana Association, is also know from western Riverside County.

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 known from the Santa Monica Mountains region, as well as from western Riverside County (Klein and Evens 2005).

Nations: US

States/Provinces:  CA




Confidence Level: Moderate

Confidence Level Comments: No Data Available

Grank: G4

Greasons: No Data Available


Concept Lineage: The provisional/placeholder CEGL003002 has been replaced with several new types: CEGL002924, CEGL002926, CEGL002934, CEGL003467, and CEGL003498.

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: = Adenostoma fasciculatum - Eriogonum fasciculatum (Sawyer et al. 2009) [37.101.14]
= Adenostoma fasciculatum - Eriogonum fasciculatum Shrubland (Klein and Evens 2006)
= Adenostoma fasciculatum-Eriogonum fasciculatum Shrubland Association (Keeler-Wolf and Evens 2006)

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

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

Acknowledgements: No Data Available

Version Date: 12-08-05

  • 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.
  • 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.