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Name
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Reference
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Plots↓
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Description |
Comm #12611
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CEGL003209
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accession code: VB.CC.5341.CEGL003209
NOT CURRENTLY ACCEPTED
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EcoArt 2002 |
0
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Comm #12612
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Acacia koa / Ehrharta stipoides Ruderal Montane Woodland
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accession code: VB.CC.31565.CEGL008154
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Western Ecology Working Group of... |
0
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Comm #12613
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Acacia koa / Styphelia tameiameiae - (Dodonaea viscosa) Montane Woodland
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accession code: VB.CC.31564.CEGL008155
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Western Ecology Working Group of... |
0
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Comm #12614
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Acacia koa / Metrosideros polymorpha / Ehrharta stipoides Montane Mesic Forest
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accession code: VB.CC.31563.CEGL008156
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Western Ecology Working Group of... |
0
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Comm #12615
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CEGL003210
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accession code: VB.CC.5342.CEGL003210
NOT CURRENTLY ACCEPTED
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EcoArt 2002 |
0
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Comm #12616
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CEGL003211
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accession code: VB.CC.5343.CEGL003211
NOT CURRENTLY ACCEPTED
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EcoArt 2002 |
0
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Comm #12617
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Opuntia imbricata Shrubland
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accession code: VB.CC.35884.CEGL004588
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Southeastern Ecology Working Gro... |
0
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This anthropogenic (semi-natural) shrubland results from overgrazing of native grasslands. It occurs particularly in slightly moister settings along broad swales. Infestation of <i>Opuntia imbricata</i> is variable, and cover of <i>Opuntia</i> in this type ranges from 25% to nearly 100%. Grass cover and composition is highly variable, depending on site and grazing regime and history. This broadly defined community grades to grassland (often with some <i>Opuntia</i> cover) or to other grazing-induced shrubland communities, such as those dominated by <i>Prosopis, Acacia</i>, and/or <i>Mimosa</i>. |
Comm #12618
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Taxodium distichum - Nyssa biflora - Acer rubrum - Magnolia virginiana Saturated Forest
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accession code: VB.CC.18708.TAXODIUMDISTICH
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Southeastern Ecology Working Gro... |
0
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Stands of this forest are dominated by Taxodium distichum, Nyssa biflora, Acer rubrum, and Magnolia virginiana. It is known from Big Gum Swamp Wilderness, Osceola National Forest and may also occur directly to the north at Pinhook Swamp, Osceola National Forest and Okefenokee Swamp National Wildlife Refuge. It occurs in a large, poorly drained flat area, with some poorly defined creeks which are tributaries of the Middle Fork St. Mary's River. The site is along the flat divide between the Atlantic drainage (St. Mary's River) and Gulf drainage (Suwannee River). |
Comm #12619
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Brunnichia ovata Temporarily Flooded Vine-Shrubland Alliance
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accession code: VB.CC.23149.BRUNNICHIAOVATA
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Southeastern Ecology Working Gro... |
0
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This vegetation is dominated by Brunnichia ovata, a scrambling woody vine of wetlands. The alliance has been observed in the Upper East Gulf Coastal Plain at Fort Benning, Alabama (and probably Georgia), where the vine mimics the behavior of kudzu, covering trees and other existing vegetation. Examples seen range in size from less than one hectare to about a hectare. Edges of examples of this vegetation may consist of small to large trees in the process of being overwhelmed by Lady's-eardrops. This alliance is also known to occur in Alabama, and probably in Georgia as well. The species ranges north to Kentucky, Virginia, and Missouri, and as far west as eastern Texas and Oklahoma. |
Comm #12620
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Acer negundo - Celtis laevigata var. reticulata Woodland
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accession code: VB.CC.32011.CEGL002599
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Western Ecology Working Group of... |
0
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This association has been described only from the Yampa and Green river corridors in Dinosaur National Monument in northwestern Colorado and adjacent eastern Utah. It may occur rarely in isolated stands in canyons throughout the southwestern U.S. Stands are found on gently to moderately angled colluvial slopes or alluvial terraces and at the base of canyon walls, high enough above the river channel so as to flood only rarely, but low enough that tree roots can still tap the water table. Elevation is below 1800 m. Nonvegetated ground cover is primarily litter with 15% large rock or gravel. Shade from canyon walls and a "mulch" of surface rock are some of the environmental factors influencing the vegetation. <i>Acer negundo</i> and <i>Celtis laevigata var. reticulata</i> codominate the tree canopy of this association, with a total canopy cover ranging from 45 to 60%. <i>Acer negundo</i> usually has higher cover than <i>Celtis laevigata var. reticulata</i>. Shrub layers are insignificant. The herbaceous layer is dominated by <i>Bromus tectorum</i> with cover ranging from 20 to 60%. |
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