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Aristida purpurea var. longiseta - Pseudoroegneria spicata - Sporobolus cryptandrus Herbaceous Vegetation | Western Ecology Working Group of...
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Name: Aristida purpurea var. longiseta - Pseudoroegneria spicata - Sporobolus cryptandrus Herbaceous Vegetation Reference: Western Ecology Working Group of... Description: These are grasslands found on canyon slopes or on sandy benches in Hells Canyon. Sites are typically located on terraces, alluvial fans, and benchlands in lower canyons. Elevations range between 1200 and 2500 feet on all aspects with slopes less than 30%. Soils are silt loams, loams, silty clay loams, and clay over loess and colluvium-alluvium parent material. Grasses dominate with cover values: Aristida purpurea var. longiseta (<70%), Pseudoroegneria spicata (<55%), Sporobolus cryptandrus (<55%). Associated forbs usually include Achillea millefolium (<10%), Erigeron pumilus (<10%), and Plantago patagonica (<10%).  Accession Code: VB.CC.24960.ARISTIDAPURPURE 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: Sporobolus cryptandrus Herbaceous Alliance This Community's Level: Association This Community's Children: [none]		Names:   Translated: Red Three-awn - Bluebunch Wheatgrass - Sand Dropseed Herbaceous Vegetation   UID: ELEMENT_GLOBAL.2.688382 NatureServe Explorer   Code: CEGL001589   Scientific: Aristida purpurea var. longiseta - Pseudoroegneria spicata - Sporobolus cryptandrus Herbaceous Vegetation (convergence) and Synonyms: (undetermined) Aristida purpurea var. longiseta - Pseudoroegneria spicata - Sporobolus cryptandrus Herbaceous Vegetation