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Name
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Reference
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Plots↓
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Description |
Comm #12101
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Juniperus monosperma / Agave lechuguilla Woodland » more details
accession code: VB.CC.24864.JUNIPERUSMONOSP
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Western Ecology Working Group of... |
0
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Comm #12102
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Nestegis sandwicensis Lowland Mesic Forest » more details
accession code: VB.CC.23720.NESTEGISSANDWIC
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Western Ecology Working Group of... |
0
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Comm #12103
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Potamogeton richardsonii - Myriophyllum spicatum Herbaceous Vegetation » more details
accession code: VB.CC.31184.CEGL002006
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Western Ecology Working Group of... |
0
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<i>Potamogeton richardsonii - Myriophyllum spicatum</i> Herbaceous Vegetation is reported from glacial ponds at the western edge of the Great Plains in north-central Montana and probably also North Dakota and Saskatchewan. This vegetation occurs in permanent ponds with fresh or slightly brackish water. It is dominated by submerged aquatic macrophytes. <i>Potamogeton richardsonii</i> and <i>Myriophyllum spicatum</i> are usually codominant. <i>Stuckenia pectinata</i> is present in many stands. |
Comm #12104
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Andropogon bicornis Herbaceous Vegetation » more details
accession code: VB.CC.36207.CEGL004875
NOT CURRENTLY ACCEPTED
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Southeastern Ecology Working Gro... |
0
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Comm #12105
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Artemisia tripartita ssp. tripartita / Festuca idahoensis Shrub Herbaceous Vegetation » more details
accession code: VB.CC.27344.ARTEMISIATRIPAR
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Western Ecology Working Group of... |
0
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Comm #12106
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Eleocharis acicularis Herbaceous Vegetation » more details
accession code: VB.CC.36427.CEGL001832
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Nachlinger, J. L. 1985. The ecol... |
0
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This is a small-statured, small-patch herbaceous wetland community that is common but rarely sampled and is generally overlooked. Stands occur on edges of marshes, on muddy shores, wet basins, exposed pond bottoms or concave areas in meadows or grasslands. This description is based on 14 plots from California, Colorado and Wyoming. Known occurrences are found at elevations between 1460 and 3350 m (4800-11,000 feet). Soils are fine silty clay, loam to sandy loam, and even muck, often over alluvium. Soils are generally saturated throughout the growing season, but the water table may drop to 36 cm by late August. It is typically a low-diversity herbaceous association. The diminutive, rhizomatous, slender perennial graminoid <i>Eleocharis acicularis</i> characterizes sites with its dense tufts. The canopy can be open (10%) or nearly closed (85%). Stands are low in species richness (average of 7 in both California and in Colorado plots). Other graminoid species that may be present include <i>Eleocharis palustris, Pascopyrum smithii, Muhlenbergia filiformis, Carex vesicaria, Bromus japonicus, Echinochloa crus-galli</i>, and <i>Glyceria borealis</i>. Forbs may also be present and include <i>Rorippa sinuata, Marsilea vestita, Ambrosia tomentosa, Trifolium longipes, Sium suave</i>, and <i>Ranunculus flammula</i>. |
Comm #12107
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Eleocharis palustris Herbaceous Vegetation » more details
accession code: VB.CC.34028.CEGL001833
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Western Ecology Working Group of... |
0
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This spikerush wet meadow community is found in the central Great Plains of the United States and Canada and in the western United States. Elevations range from near sea level to 3050 m (0-10,000 feet). Stands occur in small depressions in intermittent streambeds or depression ponds that flood early in the season and may dry out by summer. Soils are generally fine-textured. Stands are composed of submersed and emergent rooted vegetation under 1 m tall that is dominated by <i>Eleocharis palustris</i>, often in nearly pure stands. Vegetative cover can be sparse to dense (10-90%), but <i>Eleocharis palustris</i> is the dominant species, and the only species with 100% constancy. Other species, when present, can contribute as much as 40% cover, but never exceed that of the <i>Eleocharis palustris</i> cover. |
Comm #12108
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A.1020 » more details
accession code: VB.CC.792.A1020
NOT CURRENTLY ACCEPTED
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EcoArt 2002 |
0
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Comm #12109
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CEGL000052 » more details
accession code: VB.CC.2680.CEGL000052
NOT CURRENTLY ACCEPTED
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EcoArt 2002 |
0
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Comm #12110
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CEGL006288 » more details
accession code: VB.CC.6801.CEGL006288
NOT CURRENTLY ACCEPTED
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EcoArt 2002 |
0
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