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Hypericum densiflorum / Rubus hispidus Scrub | NatureServe Biotics 2019
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Name: Hypericum densiflorum / Rubus hispidus Scrub
Reference: NatureServe Biotics 2019
Description: This shrub swamp occurs in naturally or anthropogenically disturbed headwater wetlands in the Central Appalachians, Cumberlands, and perhaps adjacent ecoregions. It is dominated by <i>Hypericum densiflorum</i> over a variable, disturbance-tolerant herbaceous layer and <i>Sphagnum</i> spp. Shrub associates include <i>Viburnum nudum var. cassinoides, Spiraea alba</i>, and <i>Vaccinium myrtilloides</i>. The low-growing trailing vine <i>Rubus hispidus</i> is characteristic in the ground layer. The herbaceous stratum is well-developed with <i>Juncus effusus</i> and <i>Solidago uliginosa</i> generally present. Other herbaceous species with fairly high constancy include <i>Scirpus cyperinus, Carex stipata, Osmunda cinnamomea var. cinnamomea, Eriophorum virginicum, Carex scoparia var. scoparia, Carex folliculata, Carex gynandra</i>, and <i>Gentiana linearis</i>. <i>Sphagnum</i> spp. and <i>Polytrichum commune</i> are the dominant bryophytes, averaging around 50% cover. 
Accession Code: urn:lsid:vegbank.org:commConcept:35104-{19017804-8D67-46E4-8483-F00289441282}
Plot-observations of this Community Concept: 36
      Party Perspective according to: NatureServe (organization)
Perspective from: 02-Feb-2011 to: ongoing
      Names:   UID: ELEMENT_GLOBAL.2.793432 NatureServe ExplorerNatureServe Explorer logo
  Code: CEGL006464
  Translated: Bushy St. John's-wort / Bristly Dewberry Scrub
  Common: Appalachian St. John's-wort Shrub Swamp
  Scientific: Hypericum densiflorum / Rubus hispidus Scrub
(convergence) and Synonyms:
(similar) Hypericum densiflorum / Rubus hispidus Scrub