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Panicum virgatum Coastal Wet Meadow Alliance | NatureServe Biotics 2019
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Name: Panicum virgatum Coastal Wet Meadow Alliance
Reference: NatureServe Biotics 2019
Description: This alliance encompasses seasonally flooded basins from coastal Massachusetts south to northern coastal Virginia dominated by <i>Panicum virgatum</i>. This vegetation occurs in interdunal wetland depressions, as well as deeper wetland basins in regions underlain by morainal deposits. Associated species in the maritime examples include <i>Carex albolutescens, Eleocharis palustris, Euthamia caroliniana, Euthamia graminifolia, Festuca rubra, Juncus canadensis, Linum medium, Solidago sempervirens, Spartina patens, Thelypteris palustris</i>, and <i>Toxicodendron radicans</i>. This alliance includes larger interdunal depressions (up to one-half hectare). Soils are characterized by a shallow organic layer (usually a few centimeters in depth) overlying loamy sand or sand. The water table is at or close to the surface in the spring. These depressions are saturated or seasonally flooded and somewhat poorly drained. Other habitats include seasonally flooded basins landward of maritime backdunes. 
Accession Code: urn:lsid:vegbank.org:commConcept:38872-{E6E685F0-59F9-4E31-91E2-D50D1DBE1248}
Plot-observations of this Community Concept: 0
      Party Perspective according to: NatureServe (organization)
Perspective from: 18-Dec-2014 to: ongoing
      Names:   UID: ELEMENT_GLOBAL.2.899710 NatureServe ExplorerNatureServe Explorer logo
  Code: A3652
  Translated: Switchgrass Coastal Wet Meadow Alliance
  Common: Coastal Switchgrass Wet Meadow
  Scientific: Panicum virgatum Coastal Wet Meadow Alliance