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records 1451 through 1460 of 38961

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Comm #1451
 
POPULUS TREMULOIDES FORESTS
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accession code: VB.CC.29462.POPULUSTREMULOI
Peet Dissertation (1975)  11  
Comm #1452
 
Cercocarpus montanus var. glaber - Adenostoma fasciculatum Shrubland
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accession code: VB.CC.37373.CEGL003621
  11 This woodland/shrubland association occurs on somewhat steep to steep northwest-facing slopes at low elevations between 154 and 618 m. It is characterized by a codominance of <i>Cercocarpus montanus var. glaber (= Cercocarpus betuloides)</i> and <i>Adenostoma fasciculatum</i> in the shrub layer. <i>Melica imperfecta</i> occurs regularly in many of the stands at low cover in the herbaceous layer. The emergent tree layer includes <i>Quercus agrifolia</i>. 
Comm #1453
 
Diphylleia cymosa - Saxifraga micranthidifolia - Laportea canadensis Herbaceous Vegetation
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accession code: VB.CC.37581.CEGL004296
  11 This community occurs at moderate to high elevations of the southern Blue Ridge Mountains of western North Carolina, eastern Tennessee, southwestern Virginia, northern Georgia, and probably northwestern South Carolina. It is a characteristic association of shaded seeps of the southern Appalachian Mountains, usually with overhanging canopies, though trees are not rooted in the seep itself. They often are not large enough to be readily mappable, but they are a distinctive habitat for many plants, invertebrate and vertebrate animals. Stands typically contain <i>Diphylleia cymosa, Saxifraga micranthidifolia</i>, and <i>Laportea canadensis</i>. Other characteristic species include <i>Cardamine clematitis, Chelone lyonii, Chelone glabra, Chrysosplenium americanum, Boykinia aconitifolia, Cicuta maculata, Houstonia serpyllifolia, Viola cucullata, Viola macloskeyi ssp. pallens, Lilium grayi, Oxypolis rigidior, Parnassia asarifolia, Tiarella cordifolia, Thalictrum clavatum, Trautvetteria caroliniensis, Stellaria corei</i>, and <i>Geum geniculatum</i>. Occurrences associated with more acidic soil conditions often contain <i>Juncus gymnocarpus</i>. This association often occurs in cove forests, and the canopy species may include <i>Liriodendron tulipifera, Tilia americana, Fraxinus americana, Acer saccharum</i>, and <i>Aesculus flava</i>. 
Comm #1454
 
ARCTOSTAPHYLOS UVA-URSI ALLIANCE
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accession code: VB.CC.9536.ARCTOSTAPHYLOSU
Jennings 2003. Vegetation alliances: composition and function.  11  
Comm #1455
 
Marginal prairies
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accession code: urn:lsid:cvs.bio.unc.edu:commConcept:28579-{60F8A798-5500-4C78-A9AB-63307F2DCB96} NOT CURRENTLY ACCEPTED
S. Carr PhD  11  
Comm #1456
 
Brassica nigra Herbaceous Vegetation
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accession code: VB.CC.37393.CEGL002879
  11 This association is only sampled from the Santa Monica Mountains region. However, it is anecdotally known from much of cismontane California in disturbed pastures and grasslands. This herbaceous association occurs on flat to steep, often northwest-facing slopes at low elevations between 7 and 436 m. <i>Brassica nigra</i> is characteristically abundant in the herbaceous layer, and <i>Leymus condensatus</i> is usually present. <i>Encelia californica</i> and <i>Artemisia californica</i> are occasionally found in the shrub layer at low cover, and <i>Juglans californica</i> is occasionally in the tree layer at low cover. 
Comm #1457
 
Basic Oak - Hickory Forest
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accession code: VB.CC.29123.BASICOAKHICKORY
2004 VA Natural Heritage Communities Report  11  
Comm #1458
 
Scleropogon brevifolius Herbaceous Alliance
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accession code: VB.cc.30257.SCLEROPOGONBREV
NVC 2004  11  
Comm #1459
 
Pinus palustris - Pinus serotina / Aristida palustris - Sarracenia flava Woodland
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accession code: urn:lsid:vegbank.org:commConcept:33284-{C96D4F0A-B014-464F-986A-3977ABF8FACF}
NatureServe Biotics 2019  11 This saturated longleaf pine - pond pine woodland is found only in South Carolina, where it is restricted to wet swales. Stands are dominated by <i>Pinus palustris</i> and <i>Pinus serotina</i>. The herb layer is characterized by the presence or partial dominance of <i>Aristida palustris</i> and <i>Sarracenia flava</i>. Additional information is to be added from North Carolina Vegetation Survey data. 
Comm #1460
 
Quercus chrysolepis – Quercus kelloggii – (Toxicodendron diversilobum) Association
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accession code: urn:lsid:vegbank.org/vegbranch:commConcept:28819-{7C5BC271-E446-42C0-BC5D-6028B8C482EB} NOT CURRENTLY ACCEPTED
MCV2  11  

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