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Name
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Reference
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Plots↓
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Description |
Comm #12991
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Sabal palmetto - (Juniperus virginiana var. silicicola) Woodland » more details
accession code: VB.CC.35250.CEGL003526
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Southeastern Ecology Working Gro... |
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This community consists of pure to mixed, open stands of <i>Sabal palmetto</i>, often with <i>Juniperus virginiana var. silicicola</i>. Shrub and herb species can include <i>Yucca aloifolia, Rhus copallinum, Ilex vomitoria</i>, and <i>Morella cerifera (= Myrica cerifera)</i>. This community is described from the outer South Atlantic Coastal Plain of Georgia and South Carolina, where it occurs in exposed situations on marsh hammock islands. This, or related vegetation, could occur in the adjacent Mid-Atlantic Coastal Plain, East Gulf Coastal Plain and/or Florida Peninsula. More information is needed on the range and variability of this type. |
Comm #12992
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CEGL002757 » more details
accession code: VB.CC.5138.CEGL002757
NOT CURRENTLY ACCEPTED
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EcoArt 2002 |
0
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Comm #12993
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I.A.8.N » more details
accession code: VB.CC.385.IA8N
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EcoArt 2002 |
0
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Comm #12994
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CEGL001021 » more details
accession code: VB.CC.3620.CEGL001021
NOT CURRENTLY ACCEPTED
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EcoArt 2002 |
0
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Comm #12995
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CEGL006115 » more details
accession code: VB.CC.6672.CEGL006115
NOT CURRENTLY ACCEPTED
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EcoArt 2002 |
0
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Comm #12996
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Tsuga canadensis - Betula alleghaniensis - Prunus serotina / Rhododendron maximum Forest » more details
accession code: VB.CC.20248.TSUGACANADENSIS
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Eastern Ecology Working Group of... |
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This hemlock forest of the Central Appalachian Mountains and High Allegheny Plateau occurs on acidic, mesic, sandy loams and sands of glacial till or sandstone in rocky ravines to occasionally flats or moderately steep slopes of any aspect. This is a closed-canopy, late-successional, mixed forest dominated by Tsuga canadensis with associated canopy species including Acer saccharum, Prunus serotina, Betula alleghaniensis, and Fagus grandifolia. Other associates include Acer rubrum, Betula lenta, Carya spp., Pinus strobus, Quercus alba, Quercus rubra, Ulmus americana, and Ostrya virginiana. The variable shrub layer consists of Corylus cornuta, Diervilla lonicera, Hamamelis virginiana, Viburnum lantanoides, and ericaceous species Kalmia latifolia, Rhododendron maximum, and Vaccinium pallidum. The herbaceous layer may include Anemone quinquefolia, Cornus canadensis, Dryopteris carthusiana, Maianthemum canadense, Medeola virginiana, Mitchella repens, Oxalis montana, Trientalis borealis, Trillium grandiflorum, Trillium erectum, and Viola spp. Rhododendron maximum, Sambucus racemosa (= Sambucus pubens), and the abundance of Prunus serotina in the canopy differentiate this from other associations of this alliance. |
Comm #12997
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A.300 » more details
accession code: VB.CC.1906.A300
NOT CURRENTLY ACCEPTED
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EcoArt 2002 |
0
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This alliance contains a number of communities found from the Great Lakes to the western and southwestern United States. Most stands of this alliance are found in riparian zones. Some may be near lakes where the ground is flooded or saturated for a short time in the spring. The moderate to closed tree canopy is dominated by ~Populus tremuloides$, sometimes with ~Populus balsamifera$ codominant. More open stands have a prominent shrub layer containing species such as ~Alnus incana, Cornus sericea$, and ~Salix$ spp. The sole reference cited for the ~~Populus tremuloides$ Canyon Formation Forest (CEGL000576)$$ does not mention ~Populus tremuloides$. |
Comm #12998
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Phyllodoce empetriformis Parkland Dwarf-shrubland » more details
accession code: VB.CC.23534.PHYLLODOCEEMPET
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Western Ecology Working Group of... |
0
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Comm #12999
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Reynosia septentrionalis - Sideroxylon americanum - Pithecellobium keyense - Jacquinia keyensis Forest » more details
accession code: VB.CC.27340.REYNOSIASEPTENT
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Southeastern Ecology Working Gro... |
0
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Comm #13000
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A.1708 » more details
accession code: VB.CC.1455.A1708
NOT CURRENTLY ACCEPTED
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EcoArt 2002 |
0
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Tidal mudflats dominated by ~Nuphar lutea$. This alliance includes vegetation of freshwater tidal rivers where the water depth is approximately 2-3 m or less. ~Nuphar lutea$ and ~Nymphaea odorata$ are dominant; these species quickly spread from their rhizomes and shade out other vegetation. Other species may include ~Potamogeton epihydrus, Peltandra virginica, Nymphoides cordata$, and ~Zizania aquatica$. In Delaware, this alliance occurs in nearly pure stands below mean low water on mudflats that are exposed at low tide and on the submerged point bars of stream meanders. |