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A.1853 | EcoArt 2002
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Name: A.1853
Reference: EcoArt 2002
Description: This alliance is known from sparsely vegetated quartz sand dunes in the eastern Trans-Pecos of Texas. Known examples have sparse vegetation consisting primarily of annuals. Most abundant species include ~Heliotropium convolvulaceum, Psoralidium lanceolatum, Polanisia jamesii, Helianthus petiolaris, Helianthus neglectus, Panicum havardii, Chamaesyce carunculata (= Euphorbia carunculata)$, and ~Mentzelia$ sp. This vegetation varies a great deal from year to year, depending on moisture. 
Accession Code: VB.CC.1553.A1853
Plot-observations of this Community Concept: 0
      Party Perspective according to: NatureServe (organization)
Perspective from: 26-Nov-1997 to: 17-Mar-2005
     
  • status: accepted
  • Community's Parent: VII.C.1.N.a
  • This Community's Level: Alliance
  • This Community's Children: [none]
Names:   Scientific: HELIOTROPIUM CONVOLVULACEUM SPARSELY VEGETATED ALLIANCE
  Code: A.1853
  Common: Bindweed Heliotrope Sparsely Vegetated Alliance
(convergence) and Synonyms:
(undetermined) Heliotropium convolvulaceum Sparsely Vegetated Alliance