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Agrostis pallens Grassland | NatureServe Biotics 2019
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Name: Agrostis pallens Grassland
Reference: NatureServe Biotics 2019
Description: This herbaceous association is currently only described from central and eastern Oregon but is also reported to occur in Washington. Additional global information will be added as it becomes available. Sites sampled were in low- to moderate-gradient, narrow to wide, trough-shaped meadows that are usually in the headwaters of the drainage basin. Streams found in these meadows were 0.5-5 m wide Rosgen F streams with gravel to silt/clay substrates. These streams were probably Rosgen C and/or E streams before they were degraded. The water table is well below the rooting zone by late spring. <i>Agrostis pallens</i> is relatively abundant is tufts that are evenly dispersed across the site. <i>Juncus confusus, Juncus arcticus ssp. littoralis</i>, and <i>Senecio</i> spp. are more abundant on degraded sites. Additional species include <i>Phleum pratense, Deschampsia elongata, Achnatherum occidentale, Epilobium brachycarpum, Taraxacum officinale, Perideridia gairdneri, Potentilla</i> spp., and <i>Achillea millefolium</i>. 
Accession Code: urn:lsid:vegbank.org:commConcept:30509-{924DB86C-9A6E-4BFC-A633-39F091849036}
Plot-observations of this Community Concept: 0
      Party Perspective according to: NatureServe (organization)
Perspective from: 16-Jul-2018 to: ongoing
      Names:   UID: ELEMENT_GLOBAL.2.688384 NatureServe ExplorerNatureServe Explorer logo
  Code: CEGL001600
  Translated: Seashore Bentgrass Grassland
  Scientific: Agrostis pallens Grassland
(convergence) and Synonyms:
(similar) CEGL001600
(similar) Agrostis pallens Herbaceous Vegetation
(similar) Agrostis pallens Herbaceous Vegetation