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Atriplex semibaccata - Hordeum murinum Ruderal Coastal Scrub | NatureServe Biotics 2019
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Name: Atriplex semibaccata - Hordeum murinum Ruderal Coastal Scrub
Reference: NatureServe Biotics 2019
Description: This association is characterized by an open to continuous herbaceous or subshrub layer of non-native <i>Atriplex semibaccata</i>, with abundant non-native grasses such as <i>Avena</i> spp. and <i>Hordeum murinum</i>. The overall canopy cover ranges from 12 to 70%. <i>Atriplex semibaccata</i> codominates or is subdominant with annual grasses, most often <i>Hordeum murinum, Bromus hordeaceus</i>, or <i>Bromus diandrus</i>, as well as non-native forbs such as <i>Medicago polymorpha</i> and <i>Sonchus oleraceus</i>. This association is found on the Channel Islands of Santa Rosa, San Miguel, and Santa Cruz and may occur on the mainland of California as well. It occurs on all slopes and aspects, from 18 to 346 m in elevation, presumably on disturbed ground. 
Accession Code: urn:lsid:vegbank.org:commConcept:37384-{AF6673B9-337D-4055-9B91-2685B0562E42}
Plot-observations of this Community Concept: 0
      Party Perspective according to: NatureServe (organization)
Perspective from: 16-Aug-2016 to: ongoing
      Names:   UID: ELEMENT_GLOBAL.2.964245
  Code: CEPP005678
  Translated: Australian Saltbush - Mouse Barley Ruderal Coastal Scrub
  Scientific: Atriplex semibaccata - Hordeum murinum Ruderal Coastal Scrub