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CEGL003732 Salvia mellifera - Rhus ovata Shrubland

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Black Sage - Sugar Sumac Shrubland

Colloquial Name: No Data Available

Hierarchy Level:  Association

Type Concept: This shrubland association occurs on gentle to steep northeast- and southeast-facing slopes at low elevations between 140 and 618 m. It is characterized a dominance of Salvia mellifera and a subdominance of Rhus ovata in the shrub layer. The herbaceous and tree layers are insignificant.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: Heteromeles arbutifolia is a less common associate of this type in western Riverside County than in the Santa Monica Mountains.

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

Physiognomy and Structure: No Data Available

Floristics: Vegetation is characterized a dominance of Salvia mellifera and a subdominance of Rhus ovata in the shrub layer. The herbaceous and tree layers are insignificant. Samples from western Riverside County (Klein and Evens 2006) add the following information: In this association, Rhus ovata is consistently present as a codominant or subdominant shrub. Eriogonum fasciculatum, Artemisia californica, Encelia farinosa, Adenostoma fasciculatum, and Ceanothus crassifolius are occasionally to often present as subdominant shrubs.

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 and western Riverside County (Klein and Evens 2005). Information about its global distribution is not available without additional inventory, but it is likely to include much of interior southern coastal California inland from the immediate coast.

Nations: US

States/Provinces:  CA




Confidence Level: Moderate

Confidence Level Comments: No Data Available

Grank: G3

Greasons: No Data Available


Concept Lineage: The provisional/placeholder CEGL003105 has been replaced with several new types: CEGL003727, CEGL003728, CEGL003730, and CEGL003732.

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: = Salvia mellifera - Rhus ovata (Sawyer et al. 2009) [32.020.11]
= Salvia mellifera-Rhus ovata Shrubland Association (Keeler-Wolf and Evens 2006)
< Salvia mellifera (Klein 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

  • 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.