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Juniperus horizontalis / Schizachyrium scoparium Dwarf-shrubland | Midwestern Ecology Working Group...
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Name: Juniperus horizontalis / Schizachyrium scoparium Dwarf-shrubland
Reference: Midwestern Ecology Working Group...
Description: This creeping juniper community type is found in the northwestern Great Plains of the United States and Canada. Stands occur on moderate to steep slopes, usually on upper slopes. Soils are silty loam, sandy loam, or clay loam. In North Dakota, Montana, and South Dakota it occurs on north- and, rarely, west-facing slopes. In Manitoba it is thought to occur on dry south-facing slopes. Parent materials are sandstone, siltstone, claystone, and sandy glacial till. This community is dominated by short shrubs and graminoids. Vegetation cover is moderate to high. The dominant species is usually <i>Juniperus horizontalis</i>, a mat-forming shrub. Other low shrubs include <i>Artemisia frigida, Dasiphora fruticosa ssp. floribunda (= Pentaphylloides floribunda), Symphoricarpos occidentalis</i>, and <i>Rosa arkansana</i>. <i>Rhus trilobata</i> and <i>Prunus virginiana</i> are taller shrubs that may be present. The most abundant graminoid is <i>Schizachyrium scoparium</i>. Other common graminoids include <i>Calamovilfa longifolia, Carex filifolia, Carex inops ssp. heliophila, Carex duriuscula, Koeleria macrantha</i>, and <i>Muhlenbergia cuspidata</i>. Some of the forbs that are associated with this community are <i>Pulsatilla patens ssp. multifida (= Anemone patens), Campanula rotundifolia, Comandra umbellata, Echinacea angustifolia, Dalea purpurea, Galium boreale, Packera plattensis (= Senecio plattensis)</i>, and <i>Linum perenne</i>. 
Accession Code: VB.CC.36931.CEGL001394
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:   Common: Creeping Juniper / Little Bluestem Dwarf-shrubland
  Translated: Creeping Juniper / Little Bluestem Dwarf-shrubland
  Scientific: Juniperus horizontalis / Schizachyrium scoparium Dwarf-shrubland
  Code: CEGL001394
  UID: ELEMENT_GLOBAL.2.687276 NatureServe ExplorerNatureServe Explorer logo