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Heuchera parviflora var. parviflora - Trichomanes boschianum - Thalictrum mirabile - (Ageratina luciae-brauniae, Solidago albopilosa) Cliff Vegetation | NatureServe Biotics 2019
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Name: Heuchera parviflora var. parviflora - Trichomanes boschianum - Thalictrum mirabile - (Ageratina luciae-brauniae, Solidago albopilosa) Cliff Vegetation
Reference: NatureServe Biotics 2019
Description: This association includes sparse to moderately dense vegetation of heavily shaded sandstone overhangs and ledges in portions of the Cumberland Plateau. These areas include rockhouses, where seasonal waterfalls and strongly overhanging erosion features provide moist conditions, and also include other large rock overhangs of sufficient size to create similar microclimates. Vegetation is variable in composition and cover, but generally includes mats of nonvascular plants (mosses, liverworts, and fern gametophytes) requiring high and nearly constant humidity, specialized herbs, such as <i>Heuchera parviflora var. parviflora, Vittaria appalachiana, Thalictrum mirabile, Ageratina luciae-brauniae, Solidago albopilosa</i>, and scattered woody vines and shrubs, such as <i>Toxicodendron radicans, Parthenocissus quinquefolia</i>, and <i>Decumaria barbara</i>. <i>Heuchera parviflora var. parviflora</i> is the most constant indicator. Some noteworthy mosses in these habitats include <i>Syrrhopodon texanus</i> and <i>Diphyscium cumberlandianum</i>. 
Accession Code: urn:lsid:vegbank.org:commConcept:33134-{AE1EF2FB-662E-45EE-93BF-EE8B7CEEF026}
Plot-observations of this Community Concept: 1
      Party Perspective according to: NatureServe (organization)
Perspective from: 03-Jun-1998 to: ongoing
      Names:   UID: ELEMENT_GLOBAL.2.688038 NatureServe ExplorerNatureServe Explorer logo
  Code: CEGL004301
  Translated: Little-flower Alumroot - Appalachian Bristle Fern - Little Mountain Meadowrue - (Lucy Braun's Snakeroot, Whitehair Goldenrod) Cliff Vegetation
  Common: Cumberland Plateau Rockhouse
  Scientific: Heuchera parviflora var. parviflora - Trichomanes boschianum - Thalictrum mirabile - (Ageratina luciae-brauniae, Solidago albopilosa) Cliff Vegetation
(convergence) and Synonyms:
(similar) CEGL004301
(similar) Heuchera parviflora var. parviflora - Trichomanes boschianum - Thalictrum mirabile - (Ageratina luciae-brauniae, Solidago albopilosa) Herbaceous Vegetation
(similar) Heuchera parviflora var. parviflora - Trichomanes boschianum - Thalictrum mirabile - (Ageratina luciae-brauniae, Solidago albopilosa) Herbaceous Vegetation