Print Report

CEGL005316 Salix laevigata / Artemisia douglasiana - Rubus ursinus Riparian Woodland

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Red Willow / Douglas'' Sagewort - California Blackberry Riparian Woodland

Colloquial Name: No Data Available

Hierarchy Level:  Association

Type Concept: This riparian woodland occurs in central and southern coastal mountains of California. It occurs along gentle low-gradient stream and river terraces and ranges in elevation from 237 to 890 m (777-2923 feet). The parent material is alluvium or mixed granitic, and soils range from sand to silty clay loam with high litter cover. Salix laevigata occurs as a tree overstory dominant. Platanus racemosa, Populus fremontii, Quercus lobata, and Quercus agrifolia may be present with low cover. A shrub layer is often present with high to low cover of Salix lasiolepis; other shrubs that may be present with low cover include Baccharis salicifolia, Salvia spathacea, Rubus ursinus, and Amorpha fruticosa. A wide variety of herb species occupy the understory, with Artemisia douglasiana characteristically present. Other herbs often occurring include Mimulus guttatus, Ambrosia psilostachya, Bromus diandrus, Bromus hordeaceus, Hirschfeldia incana, Marrubium vulgare, Lolium perenne ssp. multiflorum, and Urtica dioica.

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: Salix laevigata occurs as a tree overstory dominant. Platanus racemosa, Populus fremontii, Quercus lobata, and Quercus agrifolia may be present with low cover. A shrub layer is often present with high to low cover of Salix lasiolepis; other shrubs that may be present with low cover include Baccharis salicifolia, Salvia spathacea, Rubus ursinus, and Amorpha fruticosa. A wide variety of herb species occupy the understory, with Artemisia douglasiana characteristically present. Other herbs often occurring include Mimulus guttatus, Ambrosia psilostachya, Bromus diandrus, Bromus hordeaceus, Hirschfeldia incana, Marrubium vulgare, Lolium perenne ssp. multiflorum (= Lolium multiflorum), and Urtica dioica.

Dynamics:  No Data Available

Environmental Description:  This riparian woodland occurs along gentle low-gradient stream and river terraces and ranges in elevation from 237 to 890 m (777-2923 feet). The parent material is alluvium or mixed granitic, and soils range from sand to silty clay loam with high litter cover.

Geographic Range: This association occurs in the Coast Ranges of California, ranging from San Diego and Santa Monica to Pinnacles National Monument in northern San Benito County.

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: = Salix laevigata - Salix lasiolepis / Artemisia douglasiana - Rubus ursinus (Sawyer et al. 2009) [61.205.03]
= Salix laevigata - Salix lasiolepis / Artemisia douglasiana - Rubus ursinus / Annual Grass-Herb Woodland / Forest Association (Keeler-Wolf and Evens 2006)
= Salix laevigata / Artemisia douglasiana - Rubus ursinus Woodland (Kittel et al. 2012a)
= Salix laevigata / Salix lasiolepis / Artemisia douglasiana (Evens and San 2006)

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

Author of Description: G. Kittel and J. Evens

Acknowledgements: No Data Available

Version Date: 09-24-07

  • 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.
  • 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.
  • 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.