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Pteridium aquilinum - Bromus kalmii Herbaceous Vegetation | Midwestern Ecology Working Group...
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Name: Pteridium aquilinum - Bromus kalmii Herbaceous Vegetation
Reference: Midwestern Ecology Working Group...
Description: This bracken grassland community type is found in the northern Great Lakes region of the United States and adjacent Canada. Stands occur on level plains or rolling uplands and in depressions ('frost pockets') in pitted outwash topography. Soils range from loams to fine sands, and are somewhat acid (pH 4.6). Soil characteristics vary depending on the age of the stand. Soil drainage is generally good. The vegetation is dominated by ferns and grasses. Pteridium aquilinum may form an almost continuous canopy of fronds. Grass dominants include Elymus trachycaulus (= Agropyron trachycaulum), Bromus kalmii, Danthonia spicata, Oryzopsis asperifolia, and Poa compressa. Forbs of high constancy include Anaphalis margaritacea, Symphyotrichum ciliolatum (= Aster ciliolatus), Fragaria virginiana, and Solidago nemoralis. Dwarf-shrubs include Comptonia peregrina and Vaccinium angustifolium. A high number of exotic or weedy species are present, including Hieracium aurantiacum, Lactuca serriola (= Lactuca scariola), Phleum pratense, Poa compressa, Poa pratensis, Rumex acetosella, and Verbascum thapsus. 
Accession Code: VB.CC.18194.PTERIDIUMAQUILI
Plot-observations of this Community Concept: 0
      Party Perspective according to: NatureServe (organization)
Perspective from: 26-Nov-1997 to: 17-Nov-2014
      Names:   Translated: Northern Bracken - Kalm's Brome Herbaceous Vegetation
  UID: ELEMENT_GLOBAL.2.683176 NatureServe ExplorerNatureServe Explorer logo
  Code: CEGL005142
  Scientific: Pteridium aquilinum - Bromus kalmii Herbaceous Vegetation
  Common: Bracken Grassland
(convergence) and Synonyms:
(undetermined) Pteridium aquilinum - Bromus kalmii Herbaceous Vegetation