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Name
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Reference
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Plots↓
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Description |
Comm #2311
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ALLENROLFEA OCCIDENTALIS SHRUB HERBACEOUS ALLIANCE » more details
accession code: VB.cc.29811.ALLENROLFEAOCCI
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NVC 2004 |
5
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Comm #2312
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Vallisneria americana - (Heteranthera dubia) Riverine Aquatic Vegetation » more details
accession code: urn:lsid:vegbank.org:commConcept:33163-{BCEC4584-B551-4360-A256-494A580A9038}
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NatureServe Biotics 2019 |
5
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Stands of this association consist of aquatic vegetation in rivers of the Piedmont, Central Appalachians, Southern Appalachians, and possibly the Atlantic Coastal Plain. This rooted aquatic vegetation is documented from the channels of the Potomac, Shenandoah, James, Clinch and New rivers. <i>Vallisneria americana</i> and <i>Heteranthera dubia</i> are the dominant species in variable proportions. The extent and distribution of this vegetation type and its alliance are poorly understood. Associated species recorded from various sites include <i>Elodea canadensis, Elodea nuttallii, Myriophyllum spicatum, Najas gracillima, Lemna minor, Justicia americana, Potamogeton foliosus, Potamogeton illinoensis, Potamogeton crispus, Stuckenia pectinata</i>, and <i>Potamogeton nodosus</i>. |
Comm #2313
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Mixed forb marsh » more details
accession code: urn:lsid:ecoobs.vegbank.org:commConcept:17542-{72BEE1C3-792C-4296-8A85-EABC4EB1A277}
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Zimmerman et al. 2012 |
5
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Comm #2314
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Low heath shrubland » more details
accession code: urn:lsid:ecoobs.vegbank.org:commConcept:17540-{BB2B4CE6-597C-4DF5-9A3D-EEC9D5722CE3}
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Zimmerman et al. 2012 |
5
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Comm #2315
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Highbush blueberry - meadow-sweet wetland » more details
accession code: urn:lsid:ecoobs.vegbank.org:commConcept:17531-{CE0617E7-B835-4D45-AC81-5AE2790951A6}
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Zimmerman et al. 2012 |
5
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Comm #2316
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PHLOX HOODII DWARF-SHRUBLAND ALLIANCE » more details
accession code: VB.cc.30520.PHLOXHOODIIDWAR
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NVC 2004 |
5
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Comm #2317
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Hairy-fruited Sedge (Carex trichocarpa) Floodplain Wetland » more details
accession code: urn:lsid:ecoobs.vegbank.org:commConcept:17522-{C8BDB6AF-64EB-429E-AF1D-4ADEE511A5E3}
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Zimmerman et al. 2012 |
5
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Comm #2318
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Dry oak - heath woodland » more details
accession code: urn:lsid:ecoobs.vegbank.org:commConcept:17502-{9765EBA1-0647-4610-9BA3-9D617958443A}
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Zimmerman et al. 2012 |
5
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Comm #2319
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Cystopteris bulbifera - (Asplenium rhizophyllum) Cliff Sparse Vegetation » more details
accession code: urn:lsid:vegbank.org:commConcept:33185-{19B23790-80CB-47B8-A19F-9B4CDB159CEC}
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NatureServe Biotics 2019 |
5
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This broadly defined type represents sparse vegetation on calcareous rocks and cliff exposures ranging from Kentucky to Virginia and south to Georgia. Examples have substantial cover of bare rock and bryophytes, along with scattered vascular plants. Dominant species may be <i>Cystopteris bulbifera</i> and <i>Asplenium rhizophyllum</i>. An example from the Chattahoochee National Forest contains <i>Heuchera villosa, Adiantum pedatum, Asplenium rhizophyllum, Carex platyphylla, Cystopteris protrusa, Hepatica nobilis var. acuta, Laportea canadensis</i>, and <i>Solidago flexicaulis</i>. Additional species at a similar site in Great Smoky Mountains National Park included <i>Sedum ternatum, Physocarpus opulifolius, Pellaea atropurpurea</i>, and <i>Packera obovata</i>. Additional types may be developed as more information becomes available. |
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Salix exigua Association » more details
accession code:
NOT CURRENTLY ACCEPTED
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MCV2 |
5
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