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095-NCTC-0004
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:20183-{999BF80F-476F-402E-914F-1A530ACB5280}
» Citing info
Plot ID Fields: 
Author Plot Code ? 095-NCTC-0004
Author Observation Code ? 095-NCTC-0004
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? 100 km radius (nearest degree)
Latitude ? 39 º
Longitude ? -78 º
State or Province ? West Virginia
Named Places
county: Jefferson
region|state|province: West Virginia
Layout Fields: 
DSG Polygon ? 27 (X) x 15 (Y)
Shape ? Rectangular
Area ? 405
Permanence ? not permanent
Environment Fields: 
Elevation ? 96 m
Slope Aspect ? 290 º
Slope Gradient ? 22 º
Topographic Position ? Plain/bottom
Landform ? floodplain
Surficial Deposits ? alluvium
Rock Type ? limestone
Landscape Narrative ? Upslope are limestone outcrops and colluvial slopes with lush herb layer. At top of bluff is narrow red oak forest (NCTC.4). Beyond that are successional forests on old farmland.;Sloping floodplain where a small ravine approaches the river. Narrow toeslope was flooded recently, exposing and depositing silt, sand, and flotsam. There is a row of large sycamore and silver maples overhanging the river with shorter box-elder a bit uplslope. Herb layer is patchy due to flooding, but lush where it persists, dominated by bluebells in full bloom at sample date. Total herb cover reduced to 15% on July 26 revisit - most spring ephemerals gone.
Representativeness ? Narrow linear patch of floodplain forest with sycamore and silver maple spaced at same relative elevation. Elevation range in plot is about 5 meters. Spring sample before full leaf out, but canopy cover estimated as leaf on. Vanderhorst revisit on July 2
Hydrologic Regime ? temporarily flooded
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Wood ? 20 %
Percent Litter ? 30 %
Percent Bare Soil ? 50 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 25-Apr-2011
Project ? West Virginia NHP
Cover Method ? Percentage (%)
Stratum Method ? National Park Service
Taxon Observation Area ? 405
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 ? complete (species >=1% cover)
Overall Plot Vegetation Fields: 
--no data--
Misc Fields: 
Observation Narrative ? Platanus occidentalis - Acer negundo / Mertensia virginica forest
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
30 %
       
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
150 cm ± 1 cm     1 stem(s)
stem
2 Asimina triloba Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Sub-Canopy
40 %
       
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
11 cm ± 1 cm     1 stem(s)
12 cm ± 1 cm     1 stem(s)
12 cm ± 1 cm     1 stem(s)
13 cm ± 1 cm     1 stem(s)
13 cm ± 1 cm     1 stem(s)
15 cm ± 1 cm     1 stem(s)
15 cm ± 1 cm     1 stem(s)
16 cm ± 1 cm     1 stem(s)
18 cm ± 1 cm     1 stem(s)
stem stem stem stem stem stem stem stem stem
3 Acer negundo var. negundo Acer negundo var. negundo **   Acer negundo var. negundo **   Acer negundo var. negundo **   Acer negundo var. negundo **   Acer negundo var. negundo **   Acer negundo var. negundo **   Acer negundo var. negundo **   Acer negundo var. negundo **   Sub-Canopy
20 %
       
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
33 cm ± 1 cm     1 stem(s)
47 cm ± 1 cm     1 stem(s)
49 cm ± 1 cm     1 stem(s)
stem stem stem
4 Acer saccharinum Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Sub-Canopy
10 %
       
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
35 cm ± 1 cm     1 stem(s)
69 cm ± 1 cm     1 stem(s)
stem stem
5 Asimina triloba Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Tall Shrub
20 %
       
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
7 cm ± 1 cm     1 stem(s)
7 cm ± 1 cm     1 stem(s)
7 cm ± 1 cm     1 stem(s)
10 cm ± 1 cm     1 stem(s)
10 cm ± 1 cm     1 stem(s)
12 cm ± 1 cm     1 stem(s)
16 cm ± 1 cm     1 stem(s)
16 cm ± 1 cm     1 stem(s)
stem stem stem stem stem stem stem stem
6 Lindera benzoin Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Tall Shrub
10 %
        -none-
7 Acer saccharinum Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Tall Shrub
1 %
       
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
12 cm ± 1 cm     1 stem(s)
stem
8 Lindera benzoin Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Short Shrub
1 %
        -none-
9 Asimina triloba Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Short Shrub
0.5 %
        -none-
10 Mertensia virginica Mertensia virginica **   Mertensia virginica **   Mertensia virginica **   Mertensia virginica **   Mertensia virginica **   Mertensia virginica **   Mertensia virginica **   Mertensia virginica **   Herbaceous
20 %
        -none-
11 Allium tricoccum Allium tricoccum **   Allium tricoccum **   Allium tricoccum **   Allium tricoccum **   Allium tricoccum **   Allium tricoccum **   Allium tricoccum **   Allium tricoccum **   Herbaceous
5 %
        -none-
12 Leersia virginica Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Herbaceous
3 %
        -none-
13 Microstegium vimineum Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Herbaceous
3 %
        -none-
14 Ageratina altissima Ageratina altissima **   Ageratina altissima **   Ageratina altissima **   Ageratina altissima **   Ageratina altissima **   Ageratina altissima **   Ageratina altissima **   Ageratina altissima **   Herbaceous
2 %
        -none-
15 Caulophyllum thalictroides Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Herbaceous
2 %
        -none-
16 Asarum canadense Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Herbaceous
1 %
        -none-
17 Boehmeria cylindrica Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Herbaceous
1 %
        -none-
18 Oxalis dillenii Oxalis dillenii **   Oxalis dillenii **   Oxalis dillenii **   Oxalis dillenii **   Oxalis dillenii **   Oxalis dillenii **   Oxalis dillenii **   Oxalis dillenii **   Herbaceous
0.5 %
        -none-
19 Verbesina alternifolia Verbesina alternifolia **   Verbesina alternifolia **   Verbesina alternifolia **   Verbesina alternifolia **   Verbesina alternifolia **   Verbesina alternifolia **   Verbesina alternifolia **   Verbesina alternifolia **   Herbaceous
0.5 %
        -none-
20 Dicentra canadensis Dicentra canadensis **   Dicentra canadensis **   Dicentra canadensis **   Dicentra canadensis **   Dicentra canadensis **   Dicentra canadensis **   Dicentra canadensis **   Dicentra canadensis **   Herbaceous
0.5 %
        -none-
21 Alliaria petiolata Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Herbaceous
0.5 %
        -none-
22 Viola sororia Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Herbaceous
0.5 %
        -none-
23 Erythronium Erythronium **   Erythronium **   Erythronium **   Erythronium **   Erythronium **   Erythronium **   Erythronium **   Erythronium **   Herbaceous
0.5 %
        -none-
24 Maianthemum racemosum ssp. racemosum Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Herbaceous
0.5 %
        -none-
25 Lysimachia nummularia Lysimachia nummularia **   Lysimachia nummularia **   Lysimachia nummularia **   Lysimachia nummularia **   Lysimachia nummularia **   Lysimachia nummularia **   Lysimachia nummularia **   Lysimachia nummularia **   Herbaceous
0.5 %
        -none-
26 Polygonum Polygonum **   Polygonum **   Polygonum **   Polygonum **   Polygonum **   Polygonum **   Polygonum **   Polygonum **   Herbaceous
0.5 %
        -none-
27 Polygonum virginianum Polygonum virginianum **   Polygonum virginianum **   Polygonum virginianum **   Polygonum virginianum **   Polygonum virginianum **   Polygonum virginianum **   Polygonum virginianum **   Polygonum virginianum **   Herbaceous
0.5 %
        -none-
28 Urtica dioica Urtica dioica **   Urtica dioica **   Urtica dioica **   Urtica dioica **   Urtica dioica **   Urtica dioica **   Urtica dioica **   Urtica dioica **   Herbaceous
0.5 %
        -none-
29 Impatiens Impatiens **   Impatiens **   Impatiens **   Impatiens **   Impatiens **   Impatiens **   Impatiens **   Impatiens **   Herbaceous
0.5 %
        -none-
30 Allium vineale ssp. vineale Allium vineale ssp. vineale **   Allium vineale ssp. vineale **   Allium vineale ssp. vineale **   Allium vineale ssp. vineale **   Allium vineale ssp. vineale **   Allium vineale ssp. vineale **   Allium vineale ssp. vineale **   Allium vineale ssp. vineale **   Herbaceous
0.5 %
        -none-
31 Muscari botryoides Muscari botryoides **   Muscari botryoides **   Muscari botryoides **   Muscari botryoides **   Muscari botryoides **   Muscari botryoides **   Muscari botryoides **   Muscari botryoides **   Herbaceous
0.5 %
        -none-
32 Osmorhiza claytonii Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Herbaceous
0.00999999977648258 %
        -none-
33 Solidago Solidago **   Solidago **   Solidago **   Solidago **   Solidago **   Solidago **   Solidago **   Solidago **   Herbaceous
0.00999999977648258 %
        -none-
34 Glechoma hederacea Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Herbaceous
0.00999999977648258 %
        -none-
35 Ranunculus abortivus Ranunculus abortivus **   Ranunculus abortivus **   Ranunculus abortivus **   Ranunculus abortivus **   Ranunculus abortivus **   Ranunculus abortivus **   Ranunculus abortivus **   Ranunculus abortivus **   Herbaceous
0.00999999977648258 %
        -none-
36 Veronica hederifolia Veronica hederifolia **   Veronica hederifolia **   Veronica hederifolia **   Veronica hederifolia **   Veronica hederifolia **   Veronica hederifolia **   Veronica hederifolia **   Veronica hederifolia **   Herbaceous
0.00999999977648258 %
        -none-
37 Ranunculus repens Ranunculus repens **   Ranunculus repens **   Ranunculus repens **   Ranunculus repens **   Ranunculus repens **   Ranunculus repens **   Ranunculus repens **   Ranunculus repens **   Herbaceous
0.00999999977648258 %
        -none-
38 Polygonatum biflorum Polygonatum biflorum **   Polygonatum biflorum **   Polygonatum biflorum **   Polygonatum biflorum **   Polygonatum biflorum **   Polygonatum biflorum **   Polygonatum biflorum **   Polygonatum biflorum **   Herbaceous
0.00999999977648258 %
        -none-
39 Cryptotaenia canadensis Cryptotaenia canadensis **   Cryptotaenia canadensis **   Cryptotaenia canadensis **   Cryptotaenia canadensis **   Cryptotaenia canadensis **   Cryptotaenia canadensis **   Cryptotaenia canadensis **   Cryptotaenia canadensis **   Herbaceous
0.00999999977648258 %
        -none-
40 Teucrium canadense Teucrium canadense **   Teucrium canadense **   Teucrium canadense **   Teucrium canadense **   Teucrium canadense **   Teucrium canadense **   Teucrium canadense **   Teucrium canadense **   Herbaceous
0.00999999977648258 %
        -none-
41 Floerkea proserpinacoides Floerkea proserpinacoides **   Floerkea proserpinacoides **   Floerkea proserpinacoides **   Floerkea proserpinacoides **   Floerkea proserpinacoides **   Floerkea proserpinacoides **   Floerkea proserpinacoides **   Floerkea proserpinacoides **   Herbaceous
0.00999999977648258 %
        -none-
42 Viola pubescens Viola pubescens **   Viola pubescens **   Viola pubescens **   Viola pubescens **   Viola pubescens **   Viola pubescens **   Viola pubescens **   Viola pubescens **   Herbaceous
0.00999999977648258 %
        -none-
43 Polygonum cuspidatum Polygonum cuspidatum **   Polygonum cuspidatum **   Polygonum cuspidatum **   Polygonum cuspidatum **   Polygonum cuspidatum **   Polygonum cuspidatum **   Polygonum cuspidatum **   Polygonum cuspidatum **   Herbaceous
0.00999999977648258 %
        -none-
44 Claytonia virginica Claytonia virginica **   Claytonia virginica **   Claytonia virginica **   Claytonia virginica **   Claytonia virginica **   Claytonia virginica **   Claytonia virginica **   Claytonia virginica **   Herbaceous
0.00999999977648258 %
        -none-
45 Oxalis Oxalis **   Oxalis **   Oxalis **   Oxalis **   Oxalis **   Oxalis **   Oxalis **   Oxalis **   Herbaceous
0.00999999977648258 %
        -none-
46 lichens on down wood lichens on down wood **   lichens on down wood **   lichens on down wood **   lichens on down wood **   lichens on down wood **   lichens on down wood **   lichens on down wood **   lichens on down wood **   Nonvascular
0.5 %
        -none-
47 Mniaceae Mniaceae **   Mniaceae **   Mniaceae **   Mniaceae **   Mniaceae **   Mniaceae **   Mniaceae **   Mniaceae **   Nonvascular
0.00999999977648258 %
        -none-
48 Asimina triloba Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Tree
50 %
        -none-
49 Acer saccharinum Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Tree
11 %
        -none-
50 Lindera benzoin Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Tree
11 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Herbaceous 0.5 m 1 m 30 %
Short Shrub 0.5 m 1 m 5 %
Tall Shrub 5 m 10 m 40 %
Sub-Canopy 10 m 15 m 70 %
Canopy 20 m 35 m 30 %
Tree      
Nonvascular 0 m 0.5 m 1 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Streets, Brian Field assistant
Vanderhorst, Jim Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Platanus occidentalis - Acer negundo - Juglans nigra / Asimina triloba / Mertensia virginica Forest       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       3.83 %           7 10.5    


User Defined Values
No User Defined Data for this plot