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095-NERI-0326
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:20394-{EA545041-668F-4A8F-B867-2240D9EA8928}
» Citing info
Plot ID Fields: 
Author Plot Code ? 095-NERI-0326
Author Observation Code ? 095-NERI-0326
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? 100 km radius (nearest degree)
Latitude ? 38 º
Longitude ? -81 º
State or Province ? West Virginia
Named Places
county: Fayette
region|state|province: West Virginia
Layout Fields: 
DSG Polygon ? 30 (X) x 3 (Y)
Shape ? rectangular
Area ? 90
Permanence ? not permanent
Environment Fields: 
Elevation ? 305 m
Slope Aspect ? 200 º
Slope Gradient ? 40 º
Topographic Position ? Channel
Landform ? Floodplain
Surficial Deposits ? alluvium
Rock Type ? shale
Landscape Narrative ? The sandy depositional terrace above plot is bisected by a washout from a small stream from the gorge slope above. These sand banks seem to be associated with small stream mouths along straight slow river stretches (eroded alluvial fans). The terrace above plot is a depositional landform with scattered Acer sacharinum among tall herbs (similar to plot 325). Area with old campsite has infestation of Microstegium mixed with Leersia virginica (look alikes).;River bank with scattered trees overhanging a community of annuals invaded by Glechoma herderacea. Narrow zone (about 3 m wide) confined to sandy banks with sunny aspect. Community has high diversity of "weedy" annuals, both native and exotics. Below bank is a narrow, more level saturated sandy beach.
Representativeness ? ELU 323 (south facing cove on shale), but this is a tiny inclusion between 1340 (river channel) and 1333 (slope bottom). Discontinuous linear community in areas along river with steep-sided eroded banks. Not easily mappable.
Hydrologic Regime ? temporarily flooded
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Wood ? 5 %
Percent Litter ? 5 %
Percent Bare Soil ? 90 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 21-Sep-2002
Project ? West Virginia NHP
Cover Method ? Percentage (%)
Stratum Method ? National Park Service
Taxon Observation Area ? 90
Overall Taxon Cover Values are Automatically Calculated? ? no
Plot Quality Fields: 
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Floristic Quality ? complete
Bryophyte Quality ? none
Overall Plot Vegetation Fields: 
--no data--
Misc Fields: 
Observation Narrative ? Panicum dichotomiflorum - Eragrostis hypnoides annual herbaceous river bank
Taxa occurring on this plot-observation
Change plant label:
Change Strata Shown:
ord Author Plant Name ?Original Interpretation, full Scientific Name ?Original Interpretation, Scientific Name without authors ?Original Interpretation, Common Name ?Original Interpretation, USDA Code ?Current Interpretation, full Scientific Name ?Current Interpretation, Scientific Name without authors ?Current Interpretation, Common Name ?Current Interpretation, USDA Code ? Stratum ?Cover ?Original Cover Code ?Basal Area ?Biomass ?Inference Area ? Stems: Stem Diameters (graphically):
1 Platanus occidentalis Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Canopy
40 %
        -none-
2 Acer saccharinum Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Canopy
5 %
        -none-
3 Glechoma hederacea Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Herbaceous
20 %
        -none-
4 Microstegium vimineum Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Herbaceous
5 %
        -none-
5 Panicum dichotomiflorum ssp. dichotomiflorum Panicum dichotomiflorum ssp. dichotomiflorum **   Panicum dichotomiflorum ssp. dichotomiflorum **   Panicum dichotomiflorum ssp. dichotomiflorum **   Panicum dichotomiflorum ssp. dichotomiflorum **   Panicum dichotomiflorum ssp. dichotomiflorum **   Panicum dichotomiflorum ssp. dichotomiflorum **   Panicum dichotomiflorum ssp. dichotomiflorum **   Panicum dichotomiflorum ssp. dichotomiflorum **   Herbaceous
5 %
        -none-
6 Polygonum caespitosum var. longisetum Polygonum caespitosum var. longisetum **   Polygonum caespitosum var. longisetum **   Polygonum caespitosum var. longisetum **   Polygonum caespitosum var. longisetum **   Polygonum caespitosum var. longisetum **   Polygonum caespitosum var. longisetum **   Polygonum caespitosum var. longisetum **   Polygonum caespitosum var. longisetum **   Herbaceous
5 %
        -none-
7 Diodia virginiana var. virginiana Diodia virginiana var. virginiana **   Diodia virginiana var. virginiana **   Diodia virginiana var. virginiana **   Diodia virginiana var. virginiana **   Diodia virginiana var. virginiana **   Diodia virginiana var. virginiana **   Diodia virginiana var. virginiana **   Diodia virginiana var. virginiana **   Herbaceous
3 %
        -none-
8 Eragrostis hypnoides Eragrostis hypnoides **   Eragrostis hypnoides **   Eragrostis hypnoides **   Eragrostis hypnoides **   Eragrostis hypnoides **   Eragrostis hypnoides **   Eragrostis hypnoides **   Eragrostis hypnoides **   Herbaceous
3 %
        -none-
9 Leersia virginica Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Herbaceous
3 %
        -none-
10 Digitaria ischaemum Digitaria ischaemum **   Digitaria ischaemum **   Digitaria ischaemum **   Digitaria ischaemum **   Digitaria ischaemum **   Digitaria ischaemum **   Digitaria ischaemum **   Digitaria ischaemum **   Herbaceous
3 %
        -none-
11 Echinochloa crus-galli Echinochloa crus-galli **   Echinochloa crus-galli **   Echinochloa crus-galli **   Echinochloa crus-galli **   Echinochloa crus-galli **   Echinochloa crus-galli **   Echinochloa crus-galli **   Echinochloa crus-galli **   Herbaceous
1 %
        -none-
12 Oxalis stricta Oxalis stricta **   Oxalis stricta **   Oxalis stricta **   Oxalis stricta **   Oxalis stricta **   Oxalis stricta **   Oxalis stricta **   Oxalis stricta **   Herbaceous
1 %
        -none-
13 Muhlenbergia frondosa Muhlenbergia frondosa **   Muhlenbergia frondosa **   Muhlenbergia frondosa **   Muhlenbergia frondosa **   Muhlenbergia frondosa **   Muhlenbergia frondosa **   Muhlenbergia frondosa **   Muhlenbergia frondosa **   Herbaceous
1 %
        -none-
14 Cyperus strigosus Cyperus strigosus **   Cyperus strigosus **   Cyperus strigosus **   Cyperus strigosus **   Cyperus strigosus **   Cyperus strigosus **   Cyperus strigosus **   Cyperus strigosus **   Herbaceous
1 %
        -none-
15 Boehmeria cylindrica Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Herbaceous
1 %
        -none-
16 Chenopodium ambrosioides var. ambrosioides Chenopodium ambrosioides var. ambrosioides **   Chenopodium ambrosioides var. ambrosioides **   Chenopodium ambrosioides var. ambrosioides **   Chenopodium ambrosioides var. ambrosioides **   Chenopodium ambrosioides var. ambrosioides **   Chenopodium ambrosioides var. ambrosioides **   Chenopodium ambrosioides var. ambrosioides **   Chenopodium ambrosioides var. ambrosioides **   Herbaceous
1 %
        -none-
17 Panicum philadelphicum ssp. gattingeri Panicum philadelphicum ssp. gattingeri **   Panicum philadelphicum ssp. gattingeri **   Panicum philadelphicum ssp. gattingeri **   Panicum philadelphicum ssp. gattingeri **   Panicum philadelphicum ssp. gattingeri **   Panicum philadelphicum ssp. gattingeri **   Panicum philadelphicum ssp. gattingeri **   Panicum philadelphicum ssp. gattingeri **   Herbaceous
1 %
        -none-
18 Verbena urticifolia Verbena urticifolia **   Verbena urticifolia **   Verbena urticifolia **   Verbena urticifolia **   Verbena urticifolia **   Verbena urticifolia **   Verbena urticifolia **   Verbena urticifolia **   Herbaceous
1 %
        -none-
19 Chamaesyce humistrata Chamaesyce humistrata **   Chamaesyce humistrata **   Chamaesyce humistrata **   Chamaesyce humistrata **   Chamaesyce humistrata **   Chamaesyce humistrata **   Chamaesyce humistrata **   Chamaesyce humistrata **   Herbaceous
1 %
        -none-
20 Elsholtzia ciliata Elsholtzia ciliata **   Elsholtzia ciliata **   Elsholtzia ciliata **   Elsholtzia ciliata **   Elsholtzia ciliata **   Elsholtzia ciliata **   Elsholtzia ciliata **   Elsholtzia ciliata **   Herbaceous
1 %
        -none-
21 Acalypha rhomboidea Acalypha rhomboidea **   Acalypha rhomboidea **   Acalypha rhomboidea **   Acalypha rhomboidea **   Acalypha rhomboidea **   Acalypha rhomboidea **   Acalypha rhomboidea **   Acalypha rhomboidea **   Herbaceous
1 %
        -none-
22 Fimbristylis autumnalis Fimbristylis autumnalis **   Fimbristylis autumnalis **   Fimbristylis autumnalis **   Fimbristylis autumnalis **   Fimbristylis autumnalis **   Fimbristylis autumnalis **   Fimbristylis autumnalis **   Fimbristylis autumnalis **   Herbaceous
0.5 %
        -none-
23 Hypericum mutilum Hypericum mutilum **   Hypericum mutilum **   Hypericum mutilum **   Hypericum mutilum **   Hypericum mutilum **   Hypericum mutilum **   Hypericum mutilum **   Hypericum mutilum **   Herbaceous
0.5 %
        -none-
24 Erechtites hieraciifolia var. hieraciifolia Erechtites hieraciifolia var. hieraciifolia **   Erechtites hieraciifolia var. hieraciifolia **   Erechtites hieraciifolia var. hieraciifolia **   Erechtites hieraciifolia var. hieraciifolia **   Erechtites hieraciifolia var. hieraciifolia **   Erechtites hieraciifolia var. hieraciifolia **   Erechtites hieraciifolia var. hieraciifolia **   Erechtites hieraciifolia var. hieraciifolia **   Herbaceous
0.5 %
        -none-
25 Verbascum thapsus Verbascum thapsus **   Verbascum thapsus **   Verbascum thapsus **   Verbascum thapsus **   Verbascum thapsus **   Verbascum thapsus **   Verbascum thapsus **   Verbascum thapsus **   Herbaceous
0.5 %
        -none-
26 Saururus cernuus Saururus cernuus **   Saururus cernuus **   Saururus cernuus **   Saururus cernuus **   Saururus cernuus **   Saururus cernuus **   Saururus cernuus **   Saururus cernuus **   Herbaceous
0.5 %
        -none-
27 Lobelia inflata Lobelia inflata **   Lobelia inflata **   Lobelia inflata **   Lobelia inflata **   Lobelia inflata **   Lobelia inflata **   Lobelia inflata **   Lobelia inflata **   Herbaceous
0.5 %
        -none-
28 Dichanthelium clandestinum Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Herbaceous
0.5 %
        -none-
29 Lindernia dubia var. dubia Lindernia dubia var. dubia **   Lindernia dubia var. dubia **   Lindernia dubia var. dubia **   Lindernia dubia var. dubia **   Lindernia dubia var. dubia **   Lindernia dubia var. dubia **   Lindernia dubia var. dubia **   Lindernia dubia var. dubia **   Herbaceous
0.5 %
        -none-
30 Betula nigra Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Herbaceous
0.5 %
        -none-
31 Solanum ptychanthum Solanum ptychanthum **   Solanum ptychanthum **   Solanum ptychanthum **   Solanum ptychanthum **   Solanum ptychanthum **   Solanum ptychanthum **   Solanum ptychanthum **   Solanum ptychanthum **   Herbaceous
0.5 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Herbaceous 0 m 0.5 m 60 %
Canopy 20 m 35 m 40 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Vanderhorst, Jim Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Eragrostis hypnoides - Ludwigia palustris - Lindernia dubia - Cyperus squarrosus Riverbar Wet Meadow       no
No Class Contributors.


Soil Observations:
Soil Horizon ?Soil Depth Top ?Soil Depth Bottom ?Soil Color ?Soil Organic ?Soil Texture ?Soil Sand ?Soil Silt ?Soil Clay ?Soil Coarse ?Soil PH ?Exchange Capacity ?Base Saturation ?Soil Description ?
Unknown                   6      


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Other disturbance   flooding, exotics


User Defined Values
No User Defined Data for this plot