EPA.3.82
» Citation URL: http://vegbank.org/cite/urn:lsid:ecoobs.vegbank.org:observation:8521-{001FD3CC-01A9-4508-9192-C9E486F86579} » Citing info
Plot ID Fields:
Author Plot Code	EPA.3.82
Author Observation Code	EPA.3.82.2007
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	41.8 º
Longitude	-79 º
Author Location	Allegheny River below Kinzua Dam
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	360 m
Slope Aspect	(n/a, flat) º
Landscape Narrative	island head
Representativeness	sycamore dominated woodland on head of island in Allegheny River channel; reed canary grass dominated herb layer
Soil Drainage	well drained
Soil Depth	0.03 m
Percent Bedrock	0 %
Percent Wood	0 %
Percent Litter	0 %
Percent Bare Soil	0 %
Percent Water	0 %
Methods Fields:
Observation Start Date	01-Aug-2007
Observation End Date	01-Aug-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 63 %         -none- 2 Acer saccharinum Acer saccharinum L. Acer saccharinum silver maple ACSA2 Acer saccharinum L. Acer saccharinum silver maple ACSA2 Canopy 8 %         -none- 3 Platanus occidentalis Platanus occidentalis L. Platanus occidentalis American sycamore PLOC Platanus occidentalis L. Platanus occidentalis American sycamore PLOC Sub-Canopy 38 %         -none- 4 Platanus occidentalis Platanus occidentalis L. Platanus occidentalis American sycamore PLOC Platanus occidentalis L. Platanus occidentalis American sycamore PLOC Tall Shrub 2 %         -none- 5 Phalaris arundinacea Phalaris arundinacea L. Phalaris arundinacea reed canarygrass PHAR3 Phalaris arundinacea L. Phalaris arundinacea reed canarygrass PHAR3 Herbaceous 88 %         -none- 6 Calamagrostis canadensis Calamagrostis canadensis (Michx.) P. Beauv. Calamagrostis canadensis bluejoint CACA4 Calamagrostis canadensis (Michx.) P. Beauv. Calamagrostis canadensis bluejoint CACA4 Herbaceous 19 %         -none- 7 Agrostis perennans Agrostis perennans (Walter) Tuck. Agrostis perennans upland bentgrass AGPE Agrostis perennans (Walter) Tuck. Agrostis perennans upland bentgrass AGPE Herbaceous 2 %         -none- 8 Viola sororia Viola sororia Willd. Viola sororia common blue violet VISO Viola sororia Willd. Viola sororia common blue violet VISO Herbaceous 2 %         -none- 9 Asclepias syriaca Asclepias syriaca L. Asclepias syriaca common milkweed ASSY Asclepias syriaca L. Asclepias syriaca common milkweed ASSY Herbaceous 2 %         -none- 10 Carex trichocarpa Carex trichocarpa Muhl. ex Willd. Carex trichocarpa hairyfruit sedge CATR8 Carex trichocarpa Muhl. ex Willd. Carex trichocarpa hairyfruit sedge CATR8 Herbaceous 2 %         -none- 11 Ageratina altissima var. altissima Ageratina altissima (L.) King & H. Rob. var. altissima Ageratina altissima var. altissima white snakeroot AGALA Ageratina altissima (L.) King & H. Rob. var. altissima Ageratina altissima var. altissima white snakeroot AGALA Herbaceous 2 %         -none- 12 Hypericum ellipticum Hypericum ellipticum Hook. Hypericum ellipticum pale St. Johnswort HYEL Hypericum ellipticum Hook. Hypericum ellipticum pale St. Johnswort HYEL Herbaceous 0.5 %         -none- 13 Boehmeria cylindrica Boehmeria cylindrica (L.) Sw. Boehmeria cylindrica smallspike false nettle BOCY Boehmeria cylindrica (L.) Sw. Boehmeria cylindrica smallspike false nettle BOCY Herbaceous 0.5 %         -none- 14 Barbarea vulgaris Barbarea vulgaris W.T. Aiton Barbarea vulgaris garden yellowrocket BAVU Barbarea vulgaris W.T. Aiton Barbarea vulgaris garden yellowrocket BAVU Herbaceous 0.5 %         -none- 15 Daucus carota Daucus carota L. Daucus carota Queen Anne's lace DACA6 Daucus carota L. Daucus carota Queen Anne's lace DACA6 Herbaceous 0.5 %         -none- 16 Veronica officinalis Veronica officinalis L. Veronica officinalis common gypsyweed VEOF2 Veronica officinalis L. Veronica officinalis common gypsyweed VEOF2 Herbaceous 0.5 %         -none- 17 Verbena hastata Verbena hastata L. Verbena hastata swamp verbena VEHA2 Verbena hastata L. Verbena hastata swamp verbena VEHA2 Herbaceous 0.5 %         -none- 18 Polygonum punctatum Polygonum punctatum Elliott Polygonum punctatum dotted smartweed POPU5 Polygonum punctatum Elliott Polygonum punctatum dotted smartweed POPU5 Herbaceous 0.5 %         -none- 19 Polygonum cuspidatum Polygonum cuspidatum Siebold & Zucc. Polygonum cuspidatum Japanese knotweed POCU6 Polygonum cuspidatum Siebold & Zucc. Polygonum cuspidatum Japanese knotweed POCU6 Herbaceous 0.5 %         -none- 20 Pilea pumila Pilea pumila (L.) A. Gray Pilea pumila Canadian clearweed PIPU2 Pilea pumila (L.) A. Gray Pilea pumila Canadian clearweed PIPU2 Herbaceous 0.5 %         -none- 21 Oxalis stricta Oxalis stricta L. Oxalis stricta common yellow oxalis OXST Oxalis stricta L. Oxalis stricta common yellow oxalis OXST Herbaceous 0.5 %         -none- 22 Onoclea sensibilis Onoclea sensibilis L. Onoclea sensibilis sensitive fern ONSE Onoclea sensibilis L. Onoclea sensibilis sensitive fern ONSE Herbaceous 0.5 %         -none- 23 Medicago lupulina Medicago lupulina L. Medicago lupulina black medick MELU Medicago lupulina L. Medicago lupulina black medick MELU Herbaceous 0.5 %         -none- 24 Iris pseudacorus Iris pseudacorus L. Iris pseudacorus paleyellow iris IRPS Iris pseudacorus L. Iris pseudacorus paleyellow iris IRPS Herbaceous 0.5 %         -none- 25 Hypericum mutilum Hypericum mutilum L. Hypericum mutilum dwarf St. Johnswort HYMU Hypericum mutilum L. Hypericum mutilum dwarf St. Johnswort HYMU Herbaceous 0.5 %         -none- 26 Galium tinctorium Galium tinctorium (L.) Scop. Galium tinctorium stiff marsh bedstraw GATI Galium tinctorium (L.) Scop. Galium tinctorium stiff marsh bedstraw GATI Herbaceous 0.5 %         -none- 27 Vitis riparia Vitis riparia Michx. Vitis riparia riverbank grape VIRI Vitis riparia Michx. Vitis riparia riverbank grape VIRI Vine/Liana 0.5 %         -none- 28 Parthenocissus quinquefolia Parthenocissus quinquefolia (L.) Planch. Parthenocissus quinquefolia Virginia creeper PAQU2 Parthenocissus quinquefolia (L.) Planch. Parthenocissus quinquefolia Virginia creeper PAQU2 Vine/Liana 0.5 %         -none- 29 Salix nigra Salix nigra Marsh. Salix nigra black willow SANI Salix nigra Marsh. Salix nigra black willow SANI Short Shrub 8 %         -none- 30 Platanus occidentalis Platanus occidentalis L. Platanus occidentalis American sycamore PLOC Platanus occidentalis L. Platanus occidentalis American sycamore PLOC Short Shrub 0.5 %         -none- 31 Acer saccharinum Acer saccharinum L. Acer saccharinum silver maple ACSA2 Acer saccharinum L. Acer saccharinum silver maple ACSA2 Short Shrub 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 Canopy   18 m 50 % Sub-Canopy   13 m 50 % Tall Shrub   3.5 m 5 % Short Shrub   0.8 m 10 % Herbaceous   1.5 m 90 % Vine/Liana   0.8 m 5 %
This table is SORTABLE. Click the headers to sort ascending and descending.