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Shale Barren Slopes Sparse Vegetation | Midwestern Ecology Working Group...
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Name: Shale Barren Slopes Sparse Vegetation Reference: Midwestern Ecology Working Group... Description: This shale barrens slopes sparse vegetation is found in the western Great Plains and Black Hills ecoregion of the United States. In the Black Hills, this type has been provisionally applied to sparsely vegetated exposures of the Cretaceous Mowry Formation, made up of siliceous shales, clays and bentonite. Slopes are flat to moderate and of variable aspect. Soils are poor, loose and easily eroded. The Mowry Formation occurs on the periphery of the Black Hills, at elevations ranging from 3000 to 4250 feet. This is a sparse vegetation type with total vegetative cover usually less than 10%. No information is available as to species composition.  Accession Code: VB.CC.23326.SHALEBARRENSLOP Plot-observations of this Community Concept: 0
	Party Perspective according to: NatureServe (organization) Perspective from: 26-Nov-1997 to: 17-Nov-2014
	status: accepted Community's Parent: Rock Outcrop Sparsely Vegetated Alliance This Community's Level: Association This Community's Children: [none]		Names:   Common: Shale Barren Slopes   Translated: Shale Barren Slopes Sparse Vegetation   UID: ELEMENT_GLOBAL.2.686373 NatureServe Explorer   Code: CEGL002294   Scientific: Shale Barren Slopes Sparse Vegetation (convergence) and Synonyms: (undetermined) Shale Barren Slopes Sparse Vegetation