EPA.3.161
» Citation URL: http://vegbank.org/cite/urn:lsid:ecoobs.vegbank.org:observation:8439-{18F28F46-945B-428C-9A29-4D501B3B8DE0} » Citing info
Plot ID Fields:
Author Plot Code	EPA.3.161
Author Observation Code	EPA.3.161.2007
Original Data Location	This observation was uploaded from NatureServe's Ecological Observations Database (EcoObs), version 27 May 2016. Some data values may be midpoints of EcoObs classes (e.g. stratum height, slope, aspect).
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	10 km radius (nearest 0.1 degree)
Latitude	39.8 º
Longitude	-79.5 º
Author Location	Victoria Flats
State or Province	Pennsylvania
Country	United States
Named Places	region|state|province: Pennsylvania area|country|territory: United States
Layout Fields:
Shape	Rectangle
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	381 m
Slope Aspect	280 º
Landform	bar
Landscape Narrative	point bar
Representativeness	sycamore-dominated floodplain forest heavily invaded by knotweed; the "flats" is primarily upland, dry oak mixed hardwoods forest; this plot is in the flooding zone and shows signs of intermittant flooding
Soil Drainage	somewhat excessively drained
Soil Depth	0.01 m
Percent Bedrock	0 %
Percent Wood	0 %
Percent Litter	0 %
Percent Bare Soil	0 %
Percent Water	0 %
Methods Fields:
Observation Start Date	14-Sep-2007
Observation End Date	14-Sep-2007
Date Accuracy	Exact
Project	Classification, Assessment, and Protection of Floodplains of the Susquehanna and Ohio Drainages
Cover Method	Percentage (%)
Stratum Method	National Park Service
Plot Quality Fields:
Plot Validation Level	(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
--no data--
Misc Fields:
--no data--

Taxa occurring on this plot-observation
Change plant label: --Choose a value-- Author's plant name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, USDA Code Original Interpretation, Common Name Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, USDA Code Current Interpretation, Common Name
Change Strata Shown: --choose one-- show strata show overall cover show strata + overall
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 L. Platanus occidentalis American sycamore PLOC Platanus occidentalis L. Platanus occidentalis American sycamore PLOC Canopy 38 %         -none- 2 Fraxinus pennsylvanica Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash FRPE Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash FRPE Canopy 2 %         -none- 3 Vitis labrusca Vitis labrusca L. Vitis labrusca fox grape VILA8 Vitis labrusca L. Vitis labrusca fox grape VILA8 Vine/Liana 2 %         -none- 4 Platanus occidentalis Platanus occidentalis L. Platanus occidentalis American sycamore PLOC Platanus occidentalis L. Platanus occidentalis American sycamore PLOC Sub-Canopy 19 %         -none- 5 Polygonum cuspidatum Polygonum cuspidatum Siebold & Zucc. Polygonum cuspidatum Japanese knotweed POCU6 Polygonum cuspidatum Siebold & Zucc. Polygonum cuspidatum Japanese knotweed POCU6 Herbaceous 88 %         -none- 6 Hydrocotyle americana Hydrocotyle americana L. Hydrocotyle americana American marshpennywort HYAM Hydrocotyle americana L. Hydrocotyle americana American marshpennywort HYAM Herbaceous 0.5 %         -none- 7 Onoclea sensibilis Onoclea sensibilis L. Onoclea sensibilis sensitive fern ONSE Onoclea sensibilis L. Onoclea sensibilis sensitive fern ONSE Herbaceous 0.5 %         -none- 8 Apios americana Apios americana Medik. Apios americana groundnut APAM Apios americana Medik. Apios americana groundnut APAM Herbaceous 0.5 %         -none- 9 Carex laxiflora Carex laxiflora Lam. Carex laxiflora broad looseflower sedge CALA19 Carex laxiflora Lam. Carex laxiflora broad looseflower sedge CALA19 Herbaceous 0.5 %         -none- 10 Carex torta Carex torta Boott ex Tuck. Carex torta twisted sedge CATO4 Carex torta Boott ex Tuck. Carex torta twisted sedge CATO4 Herbaceous 0.5 %         -none- 11 Circaea lutetiana Circaea lutetiana L. Circaea lutetiana broadleaf enchanter's nightshade CILU Circaea lutetiana L. Circaea lutetiana broadleaf enchanter's nightshade CILU Herbaceous 0.5 %         -none- 12 Cryptotaenia canadensis Cryptotaenia canadensis (L.) DC. Cryptotaenia canadensis Canadian honewort CRCA9 Cryptotaenia canadensis (L.) DC. Cryptotaenia canadensis Canadian honewort CRCA9 Herbaceous 0.5 %         -none- 13 Thalictrum pubescens Thalictrum pubescens Pursh Thalictrum pubescens king of the meadow THPU2 Thalictrum pubescens Pursh Thalictrum pubescens king of the meadow THPU2 Herbaceous 0.5 %         -none- 14 Uvularia sessilifolia Uvularia sessilifolia L. Uvularia sessilifolia sessileleaf bellwort UVSE Uvularia sessilifolia L. Uvularia sessilifolia sessileleaf bellwort UVSE Herbaceous 0.5 %         -none- 15 Viola sororia Viola sororia Willd. Viola sororia common blue violet VISO Viola sororia Willd. Viola sororia common blue violet VISO Herbaceous 0.5 %         -none- 16 Lindera benzoin Lindera benzoin (L.) Blume Lindera benzoin northern spicebush LIBE3 Lindera benzoin (L.) Blume Lindera benzoin northern spicebush LIBE3 Tall Shrub 2 %         -none- 17 Cornus amomum Cornus amomum Mill. Cornus amomum silky dogwood COAM2 Cornus amomum Mill. Cornus amomum silky dogwood COAM2 Tall Shrub 0.5 %         -none- 18 Rosa multiflora Rosa multiflora Thunb. Rosa multiflora multiflora rose ROMU Rosa multiflora Thunb. Rosa multiflora multiflora rose ROMU Short Shrub 2 %         -none- 19 Cornus amomum Cornus amomum Mill. Cornus amomum silky dogwood COAM2 Cornus amomum Mill. Cornus amomum silky dogwood COAM2 Short Shrub 0.5 %         -none- 20 Fraxinus pennsylvanica Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash FRPE Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash FRPE Short Shrub 0.5 %         -none- 21 Viburnum recognitum Viburnum recognitum Fernald Viburnum recognitum southern arrowwood VIRE7 Viburnum recognitum Fernald Viburnum recognitum southern arrowwood VIRE7 Short Shrub 0.5 %         -none- 22 Acer negundo Acer negundo L. Acer negundo boxelder ACNE2 Acer negundo L. Acer negundo boxelder ACNE2 Short Shrub 0.5 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Canopy   28 m 60 % Sub-Canopy   13 m 30 % Tall Shrub   3.5 m 5 % Short Shrub   0.8 m 5 % Herbaceous   3.5 m 90 % Vine/Liana   13 m 5 %
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