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Artemisia tridentata ssp. wyomingensis / Achnatherum thurberianum Shrubland | Western Ecology Working Group of...
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Name: Artemisia tridentata ssp. wyomingensis / Achnatherum thurberianum Shrubland
Reference: Western Ecology Working Group of...
Description: This shrubland association occurs primarily in the Owyhee Uplands ecoregional section in southwestern Idaho, southeastern Oregon, and northern Nevada but also occurs in northeastern California. The association occurs on gentle slopes with convex or straight microtopography in mid- and upper-slope positions at 1210-1700 m (4000-5600 feet) elevation. Soils are typically silt loams. <i>Artemisia tridentata ssp. wyomingensis</i> forms an open, medium-tall shrub canopy. <i>Achnatherum thurberianum (= Stipa thurberiana)</i> is usually abundant; <i>Poa secunda</i> is common to well-represented. Commonly associated perennial forbs include <i>Phlox longifolia, Antennaria dimorpha, Crepis occidentalis, Erigeron pumilus, Allium acuminatum</i>, and <i>Astragalus purshii</i>. 
Accession Code: VB.CC.34616.CEGL001052
Plot-observations of this Community Concept: 0
      Party Perspective according to: NatureServe (organization)
Perspective from: 17-Nov-2014 to: 01-May-2019
     
  • status: accepted
  • This Community's Level: association
  • This Community's Children: [none]
Names:   UID: ELEMENT_GLOBAL.2.689952 NatureServe ExplorerNatureServe Explorer logo
  Translated: Wyoming Big Sagebrush / Thurber's Needlegrass Shrubland
  Scientific: Artemisia tridentata ssp. wyomingensis / Achnatherum thurberianum Shrubland
  Code: CEGL001052