EPA2.75
» Citation URL: http://vegbank.org/cite/urn:lsid:ecoobs.vegbank.org:observation:8670-{F9E15267-F44E-4995-B20C-905B4E71E7E7} » Citing info
Plot ID Fields:
Author Plot Code	EPA2.75
Author Observation Code	EPA2.75.2002
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	42 º
Longitude	-75.7 º
Author Location	EPA Susquehanna Basin Non-forested Floodplain Wetlands
State or Province	Pennsylvania
Country	United States
Named Places	region|state|province: Pennsylvania area|country|territory: United States
Layout Fields:
Shape	Rectangle
Area	96 m²
Permanence	not permanent
Environment Fields:
Landform	island
Landscape Narrative	island / scour zone / low terrace
Representativeness	See EPA 2.73 site description. This plot represents the higher shrub-dominated areas that are interspersed with solid patches of Polygonum cuspidatum.
Methods Fields:
Observation Start Date	13-Sep-2002
Observation End Date	13-Sep-2002
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 Cornus amomum Cornus amomum Mill. Cornus amomum silky dogwood COAM2 Cornus amomum Mill. Cornus amomum silky dogwood COAM2 Tall Shrub 2 %         -none- 2 Acer saccharinum Acer saccharinum L. Acer saccharinum silver maple ACSA2 Acer saccharinum L. Acer saccharinum silver maple ACSA2 Tall Shrub 2 %         -none- 3 Salix nigra Salix nigra Marsh. Salix nigra black willow SANI Salix nigra Marsh. Salix nigra black willow SANI Tall Shrub 2 %         -none- 4 Clematis virginiana Clematis virginiana L. Clematis virginiana devil's darning needles CLVI5 Clematis virginiana L. Clematis virginiana devil's darning needles CLVI5 Vine/Liana 0.5 %         -none- 5 Vitis riparia Vitis riparia Michx. Vitis riparia riverbank grape VIRI Vitis riparia Michx. Vitis riparia riverbank grape VIRI Vine/Liana 0.5 %         -none- 6 Polygonum cuspidatum Polygonum cuspidatum Siebold & Zucc. Polygonum cuspidatum Japanese knotweed POCU6 Polygonum cuspidatum Siebold & Zucc. Polygonum cuspidatum Japanese knotweed POCU6 Herbaceous 38 %         -none- 7 Xanthium strumarium var. glabratum Xanthium strumarium L. var. glabratum (DC.) Cronquist Xanthium strumarium var. glabratum rough cocklebur XASTG Xanthium strumarium L. var. glabratum (DC.) Cronquist Xanthium strumarium var. glabratum rough cocklebur XASTG 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 Bidens frondosa Bidens frondosa L. Bidens frondosa devil's beggartick BIFR Bidens frondosa L. Bidens frondosa devil's beggartick BIFR Herbaceous 0.5 %         -none- 10 Onoclea sensibilis Onoclea sensibilis L. Onoclea sensibilis sensitive fern ONSE Onoclea sensibilis L. Onoclea sensibilis sensitive fern ONSE Herbaceous 0.5 %         -none- 11 Rorippa sylvestris Rorippa sylvestris (L.) Besser Rorippa sylvestris creeping yellowcress ROSY Rorippa sylvestris (L.) Besser Rorippa sylvestris creeping yellowcress ROSY Herbaceous 0.5 %         -none- 12 Muhlenbergia Muhlenbergia Schreb. Muhlenbergia muhly MUHLE Muhlenbergia Schreb. Muhlenbergia muhly MUHLE Herbaceous 0.5 %         -none- 13 Cornus amomum Cornus amomum Mill. Cornus amomum silky dogwood COAM2 Cornus amomum Mill. Cornus amomum silky dogwood COAM2 Short Shrub 63 %         -none- 14 Salix eriocephala Salix eriocephala Michx. Salix eriocephala Missouri River willow SAER Salix eriocephala Michx. Salix eriocephala Missouri River willow SAER Short Shrub 0.5 %         -none- 15 Salix nigra Salix nigra Marsh. Salix nigra black willow SANI Salix nigra Marsh. Salix nigra black willow SANI Short Shrub 0.5 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Tall Shrub   3.5 m 50 % Short Shrub   1.5 m 10 % Herbaceous   1.5 m 40 % Vine/Liana   1.5 m 30 %
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