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085-HRWM-0001
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:14271-{0E8BD007-52CB-4FAE-BBAC-05EA84AE46D8}
» Citing info
Plot ID Fields: 
Author Plot Code ? 085-HRWM-0001
Author Observation Code ? 085-HRWM-0001
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? 100 km radius (nearest degree)
Latitude ? 38 º
Longitude ? -78 º
State or Province ? Virginia
Named Places
county: Fluvanna
region|state|province: Virginia
Layout Fields: 
DSG Polygon ? 10 x 40 m
Area ? 400
Permanence ? not permanent
Environment Fields: 
Elevation ? 75 m
Slope Aspect ? 30 º
Slope Gradient ? 5 º
Topographic Position ? plain/level/bottom
Hydrologic Regime ? non-tidal - temporarily flooded
Soil Moisture Regime ? mesic
Soil Drainage ? well drained
Methods Fields: 
Observation Start Date ? 28-May-1999
Observation End Date ? 28-May-1999
Project ? Virginia Heritage
Cover Method ? Carolina Vegetation Survey
Stratum Method ? No Strata
Stem Size Limit ? 2.5 cm
Method Narrative ? Releve Virginia Division of Natural Heritage, see http://www.dcr.virginia.gov/natural_heritage/documents/nh_plotform_instructions.pdf
Overall Taxon Cover Values are Automatically Calculated? ? no
Stem Observation Area ? 400
Plot Quality Fields: 
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields: 
Tree Cover ? 70 %
Shrub Cover ? 15 %
Field Cover ? 90 %
Misc Fields: 
Observation Narrative ? Plot documents fairly typical forest vegetation of large alluvial floodplains in the central and northern piedmont and mountains of Virginia. Acer saccharinum, Acer negundo and Lindera benzoin are the clear woody dominants, with Elymus virginicus var. virginicus and Laportea canadensis dominating the late spring/early summer herbaceous aspect. Plot located in alluvial floodplain along south bank of the Hardware River, 0.2 mi northwest of its confluence with the James River.
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 Elymus macgregorii Elymus macgregorii **   Elymus macgregorii **   Elymus macgregorii **   Elymus macgregorii **   Elymus macgregorii **   Elymus macgregorii **   Elymus macgregorii **   Elymus macgregorii **   -all-  
62.5 %
8       -none-
2 Acer saccharinum Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   Acer saccharinum **   -all-  
37.5 %
7      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
27.5 cm ± 2.5 cm     1 stem(s)
41.5 cm ± 0.5 cm     1 stem(s)
64.5 cm ± 0.5 cm     1 stem(s)
77.5 cm ± 0.5 cm     1 stem(s)
81.5 cm ± 0.5 cm     1 stem(s)
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 **   -all-  
37.5 %
7      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
27.5 cm ± 2.5 cm     1 stem(s)
37.5 cm ± 2.5 cm     1 stem(s)
45.5 cm ± 0.5 cm     1 stem(s)
54.5 cm ± 0.5 cm     1 stem(s)
55.5 cm ± 0.5 cm     1 stem(s)
stem stem stem stem stem
4 Laportea canadensis Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   -all-  
37.5 %
7       -none-
5 Fraxinus pennsylvanica Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   -all-  
17.5 %
6      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
46.5 cm ± 0.5 cm     1 stem(s)
47.5 cm ± 0.5 cm     1 stem(s)
stem stem
6 Lindera benzoin Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   -all-  
17.5 %
6       -none-
7 Toxicodendron radicans Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   -all-  
17.5 %
6       -none-
8 Celtis occidentalis Celtis occidentalis **   Celtis occidentalis **   Celtis occidentalis **   Celtis occidentalis **   Celtis occidentalis **   Celtis occidentalis **   Celtis occidentalis **   Celtis occidentalis **   -all-  
7.5 %
5      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
17.5 cm ± 2.5 cm     1 stem(s)
42.5 cm ± 0.5 cm     1 stem(s)
stem stem
9 Rudbeckia laciniata Rudbeckia laciniata **   Rudbeckia laciniata **   Rudbeckia laciniata **   Rudbeckia laciniata **   Rudbeckia laciniata **   Rudbeckia laciniata **   Rudbeckia laciniata **   Rudbeckia laciniata **   -all-  
7.5 %
5       -none-
10 Stellaria media Stellaria media **   Stellaria media **   Stellaria media **   Stellaria media **   Stellaria media **   Stellaria media **   Stellaria media **   Stellaria media **   -all-  
7.5 %
5       -none-
11 Parthenocissus quinquefolia Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   -all-  
3.5 %
4       -none-
12 Cryptotaenia canadensis Cryptotaenia canadensis **   Cryptotaenia canadensis **   Cryptotaenia canadensis **   Cryptotaenia canadensis **   Cryptotaenia canadensis **   Cryptotaenia canadensis **   Cryptotaenia canadensis **   Cryptotaenia canadensis **   -all-  
3.5 %
4       -none-
13 Glechoma hederacea Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   Glechoma hederacea **   -all-  
3.5 %
4       -none-
14 Viola sororia Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   -all-  
3.5 %
4       -none-
15 Galium aparine Galium aparine **   Galium aparine **   Galium aparine **   Galium aparine **   Galium aparine **   Galium aparine **   Galium aparine **   Galium aparine **   -all-  
1.5 %
3       -none-
16 Pilea pumila Pilea pumila **   Pilea pumila **   Pilea pumila **   Pilea pumila **   Pilea pumila **   Pilea pumila **   Pilea pumila **   Pilea pumila **   -all-  
1.5 %
3       -none-
17 Verbesina alternifolia Verbesina alternifolia **   Verbesina alternifolia **   Verbesina alternifolia **   Verbesina alternifolia **   Verbesina alternifolia **   Verbesina alternifolia **   Verbesina alternifolia **   Verbesina alternifolia **   -all-  
1.5 %
3       -none-
18 Impatiens pallida Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   -all-  
1.5 %
3       -none-
19 Alliaria petiolata Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   -all-  
1.5 %
3       -none-
20 Symphyotrichum lanceolatum var. lanceolatum Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   -all-  
1.5 %
3       -none-
21 Ranunculus abortivus Ranunculus abortivus **   Ranunculus abortivus **   Ranunculus abortivus **   Ranunculus abortivus **   Ranunculus abortivus **   Ranunculus abortivus **   Ranunculus abortivus **   Ranunculus abortivus **   -all-  
0.505 %
2       -none-
22 Dichanthelium clandestinum Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   -all-  
0.505 %
2       -none-
23 Urtica gracilis Urtica gracilis **   Urtica gracilis **   Urtica gracilis **   Urtica gracilis **   Urtica gracilis **   Urtica gracilis **   Urtica gracilis **   Urtica gracilis **   -all-  
0.505 %
2       -none-
24 Carex grisea Carex grisea **   Carex grisea **   Carex grisea **   Carex grisea **   Carex grisea **   Carex grisea **   Carex grisea **   Carex grisea **   -all-  
0.505 %
2       -none-
25 Cynanchum laeve Cynanchum laeve **   Cynanchum laeve **   Cynanchum laeve **   Cynanchum laeve **   Cynanchum laeve **   Cynanchum laeve **   Cynanchum laeve **   Cynanchum laeve **   -all-  
0.505 %
2       -none-
26 Juglans nigra Juglans nigra **   Juglans nigra **   Juglans nigra **   Juglans nigra **   Juglans nigra **   Juglans nigra **   Juglans nigra **   Juglans nigra **   -all-  
0.505 %
2       -none-
27 Smilax bona-nox Smilax bona-nox **   Smilax bona-nox **   Smilax bona-nox **   Smilax bona-nox **   Smilax bona-nox **   Smilax bona-nox **   Smilax bona-nox **   Smilax bona-nox **   -all-  
0.505 %
2       -none-
28 Elymus riparius Elymus riparius **   Elymus riparius **   Elymus riparius **   Elymus riparius **   Elymus riparius **   Elymus riparius **   Elymus riparius **   Elymus riparius **   -all-  
0.505 %
2       -none-
29 Vernonia noveboracensis Vernonia noveboracensis **   Vernonia noveboracensis **   Vernonia noveboracensis **   Vernonia noveboracensis **   Vernonia noveboracensis **   Vernonia noveboracensis **   Vernonia noveboracensis **   Vernonia noveboracensis **   -all-  
0.505 %
2       -none-
30 Carya cordiformis Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   -all-  
0.505 %
2       -none-
31 Commelina virginica Commelina virginica **   Commelina virginica **   Commelina virginica **   Commelina virginica **   Commelina virginica **   Commelina virginica **   Commelina virginica **   Commelina virginica **   -all-  
0.505 %
2       -none-
32 Lonicera japonica Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   -all-  
0.505 %
2       -none-
33 Staphylea trifolia Staphylea trifolia **   Staphylea trifolia **   Staphylea trifolia **   Staphylea trifolia **   Staphylea trifolia **   Staphylea trifolia **   Staphylea trifolia **   Staphylea trifolia **   -all-  
0.505 %
2       -none-
34 Smilax hispida Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   -all-  
0.505 %
2       -none-
35 Sambucus canadensis Sambucus canadensis **   Sambucus canadensis **   Sambucus canadensis **   Sambucus canadensis **   Sambucus canadensis **   Sambucus canadensis **   Sambucus canadensis **   Sambucus canadensis **   -all-  
0.505 %
2       -none-
36 Geum canadense Geum canadense **   Geum canadense **   Geum canadense **   Geum canadense **   Geum canadense **   Geum canadense **   Geum canadense **   Geum canadense **   -all-  
0.505 %
2       -none-
37 Symphyotrichum lateriflorum Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   -all-  
0.505 %
2       -none-
38 Sanicula canadensis Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   -all-  
0.505 %
2       -none-
39 Teucrium canadense Teucrium canadense **   Teucrium canadense **   Teucrium canadense **   Teucrium canadense **   Teucrium canadense **   Teucrium canadense **   Teucrium canadense **   Teucrium canadense **   -all-  
0.505 %
2       -none-
40 Boehmeria cylindrica Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   -all-  
0.505 %
2       -none-
41 Amphicarpaea bracteata Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   -all-  
0.505 %
2       -none-
42 Stachys tenuifolia Stachys tenuifolia **   Stachys tenuifolia **   Stachys tenuifolia **   Stachys tenuifolia **   Stachys tenuifolia **   Stachys tenuifolia **   Stachys tenuifolia **   Stachys tenuifolia **   -all-  
0.505 %
2       -none-
43 Leersia virginica Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   -all-  
0.505 %
2       -none-
44 Plantago rugelii Plantago rugelii **   Plantago rugelii **   Plantago rugelii **   Plantago rugelii **   Plantago rugelii **   Plantago rugelii **   Plantago rugelii **   Plantago rugelii **   -all-  
0.505 %
2       -none-
45 Poa trivialis Poa trivialis **   Poa trivialis **   Poa trivialis **   Poa trivialis **   Poa trivialis **   Poa trivialis **   Poa trivialis **   Poa trivialis **   -all-  
0.505 %
2       -none-
46 Passiflora lutea Passiflora lutea **   Passiflora lutea **   Passiflora lutea **   Passiflora lutea **   Passiflora lutea **   Passiflora lutea **   Passiflora lutea **   Passiflora lutea **   -all-  
0.505 %
2       -none-
47 Acalypha deamii Acalypha deamii **   Acalypha deamii **   Acalypha deamii **   Acalypha deamii **   Acalypha deamii **   Acalypha deamii **   Acalypha deamii **   Acalypha deamii **   -all-  
0.505 %
2       -none-
48 Solidago gigantea Solidago gigantea **   Solidago gigantea **   Solidago gigantea **   Solidago gigantea **   Solidago gigantea **   Solidago gigantea **   Solidago gigantea **   Solidago gigantea **   -all-  
0.505 %
2       -none-
49 Vicia sativa ssp. sativa Vicia sativa ssp. sativa **   Vicia sativa ssp. sativa **   Vicia sativa ssp. sativa **   Vicia sativa ssp. sativa **   Vicia sativa ssp. sativa **   Vicia sativa ssp. sativa **   Vicia sativa ssp. sativa **   Vicia sativa ssp. sativa **   -all-  
0.505 %
2       -none-
50 Lactuca biennis Lactuca biennis **   Lactuca biennis **   Lactuca biennis **   Lactuca biennis **   Lactuca biennis **   Lactuca biennis **   Lactuca biennis **   Lactuca biennis **   -all-  
0.05 %
1       -none-
51 Rumex crispus ssp. crispus Rumex crispus ssp. crispus **   Rumex crispus ssp. crispus **   Rumex crispus ssp. crispus **   Rumex crispus ssp. crispus **   Rumex crispus ssp. crispus **   Rumex crispus ssp. crispus **   Rumex crispus ssp. crispus **   Rumex crispus ssp. crispus **   -all-  
0.05 %
1       -none-
52 Triodanis perfoliata Triodanis perfoliata **   Triodanis perfoliata **   Triodanis perfoliata **   Triodanis perfoliata **   Triodanis perfoliata **   Triodanis perfoliata **   Triodanis perfoliata **   Triodanis perfoliata **   -all-  
0.05 %
1       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Sorry, no Stratum Definitions found.
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Fleming, Gary Author
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 20-Jan-2006
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Acer saccharinum - Acer negundo / Ageratina altissima - Laportea canadensis - (Elymus virginicus) Forest 5 High   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       2.00999999046326 %           6.09999990463257 7.6100001335144 100 %  


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
unknown   Possibly grazed and/or cleared long ago. Occasional catastrophic floods.


User Defined Values
No User Defined Data for this plot