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Arctoparmelia centrifuga - Rhizocarpon geographicum Nonvascular Vegetation | NatureServe Biotics 2019
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Name: Arctoparmelia centrifuga - Rhizocarpon geographicum Nonvascular Vegetation
Reference: NatureServe Biotics 2019
Description: These fell-fields are blocky boulderfields on ridges and flats above treeline in the Northern Appalachians. Vascular vegetation is very sparse, confined to pockets among the rocks. Nonvascular species dominate, with a prominent cover of crustose lichens. Dominant lichens include <i>Rhizocarpon geographicum, Arctoparmelia centrifuga</i>, and <i>Umbilicaria hyperborea</i>. Vascular plants scattered in protected pockets include <i>Juncus trifidus, Carex bigelowii, Sibbaldiopsis tridentata, Diapensia lapponica, Picea mariana, Abies balsamea</i>, and <i>Betula</i> spp. 
Accession Code: urn:lsid:vegbank.org:commConcept:35063-{08C834FE-F692-4E22-BB82-C28ECC811A8B}
Plot-observations of this Community Concept: 0
      Party Perspective according to: NatureServe (organization)
Perspective from: 07-Dec-2006 to: ongoing
      Names:   UID: ELEMENT_GLOBAL.2.688797 NatureServe ExplorerNatureServe Explorer logo
  Code: CEGL006420
  Translated: Concentric-ring Lichen - World Map Lichen Nonvascular Vegetation
  Common: Eastern Lichen Fell-field
  Scientific: Arctoparmelia centrifuga - Rhizocarpon geographicum Nonvascular Vegetation
(convergence) and Synonyms:
(similar) Arctoparmelia centrifuga - Rhizocarpon geographicum Nonvascular Vegetation