EPA.3.99
» Citation URL: http://vegbank.org/cite/urn:lsid:ecoobs.vegbank.org:observation:8539-{337A0802-42AE-48C1-93A6-A3ECC75CA455} » Citing info
Plot ID Fields:
Author Plot Code	EPA.3.99
Author Observation Code	EPA.3.99.2007
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	41.2 º
Longitude	-79.7 º
Author Location	Allegheny River at Dotter
State or Province	Pennsylvania
Country	United States
Named Places	region|state|province: Pennsylvania area|country|territory: United States
Layout Fields:
Shape	Square
Area	25 m²
Permanence	not permanent
Environment Fields:
Elevation	265 m
Slope Aspect	90 º
Landscape Narrative	front
Representativeness	representative of cobble/alluvial shore; topography is moderately sloping to river; phalaris grassland is at slightly higher elevation; there is a cobble zone toward river
Soil Drainage	well drained
Soil Depth	0.01 m
Percent Bedrock	0 %
Percent Wood	0 %
Percent Litter	0 %
Percent Bare Soil	2 %
Percent Water	0 %
Methods Fields:
Observation Start Date	09-Aug-2007
Observation End Date	09-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 Eragrostis frankii Eragrostis frankii C.A. Mey. ex Steud. Eragrostis frankii sandbar lovegrass ERFR Eragrostis frankii C.A. Mey. ex Steud. Eragrostis frankii sandbar lovegrass ERFR Herbaceous 38 %         -none- 2 Chamaesyce nutans Chamaesyce nutans (Lag.) Small Chamaesyce nutans eyebane CHNU9 Chamaesyce nutans (Lag.) Small Chamaesyce nutans eyebane CHNU9 Herbaceous 38 %         -none- 3 Acalypha rhomboidea Acalypha rhomboidea Raf. Acalypha rhomboidea common threeseed mercury ACRH Acalypha rhomboidea Raf. Acalypha rhomboidea common threeseed mercury ACRH Herbaceous 8 %         -none- 4 Verbena hastata Verbena hastata L. Verbena hastata swamp verbena VEHA2 Verbena hastata L. Verbena hastata swamp verbena VEHA2 Herbaceous 8 %         -none- 5 Spartina pectinata Spartina pectinata Bosc ex Link Spartina pectinata prairie cordgrass SPPE Spartina pectinata Bosc ex Link Spartina pectinata prairie cordgrass SPPE Herbaceous 8 %         -none- 6 Phalaris arundinacea Phalaris arundinacea L. Phalaris arundinacea reed canarygrass PHAR3 Phalaris arundinacea L. Phalaris arundinacea reed canarygrass PHAR3 Herbaceous 2 %         -none- 7 Rumex salicifolius Rumex salicifolius Weinm. Rumex salicifolius willow dock RUSA Rumex salicifolius Weinm. Rumex salicifolius willow dock RUSA Herbaceous 2 %         -none- 8 Polygonum pensylvanicum Polygonum pensylvanicum L. Polygonum pensylvanicum Pennsylvania smartweed POPE2 Polygonum pensylvanicum L. Polygonum pensylvanicum Pennsylvania smartweed POPE2 Herbaceous 2 %         -none- 9 Stellaria media Stellaria media (L.) Vill. Stellaria media common chickweed STME2 Stellaria media (L.) Vill. Stellaria media common chickweed STME2 Herbaceous 0.5 %         -none- 10 Verbesina alternifolia Verbesina alternifolia (L.) Britton ex Kearney Verbesina alternifolia wingstem VEAL Verbesina alternifolia (L.) Britton ex Kearney Verbesina alternifolia wingstem VEAL Herbaceous 0.5 %         -none- 11 Solanum carolinense Solanum carolinense L. Solanum carolinense Carolina horsenettle SOCA3 Solanum carolinense L. Solanum carolinense Carolina horsenettle SOCA3 Herbaceous 0.5 %         -none- 12 Senna hebecarpa Senna hebecarpa (Fernald) Irwin & Barneby Senna hebecarpa American senna SEHE3 Senna hebecarpa (Fernald) Irwin & Barneby Senna hebecarpa American senna SEHE3 Herbaceous 0.5 %         -none- 13 Rorippa palustris Rorippa palustris (L.) Besser Rorippa palustris bog yellowcress ROPA2 Rorippa palustris (L.) Besser Rorippa palustris bog yellowcress ROPA2 Herbaceous 0.5 %         -none- 14 Rorippa palustris Rorippa palustris (L.) Besser Rorippa palustris bog yellowcress ROPA2 Rorippa palustris (L.) Besser Rorippa palustris bog yellowcress ROPA2 Herbaceous 0.5 %         -none- 15 Polygonum punctatum Polygonum punctatum Elliott Polygonum punctatum dotted smartweed POPU5 Polygonum punctatum Elliott Polygonum punctatum dotted smartweed POPU5 Herbaceous 0.5 %         -none- 16 Polygonum cespitosum Polygonum cespitosum Blume, nom. inq. Polygonum cespitosum Oriental lady's thumb POCE4 Polygonum cespitosum Blume, nom. inq. Polygonum cespitosum Oriental lady's thumb POCE4 Herbaceous 0.5 %         -none- 17 Plantago major Plantago major L. Plantago major common plantain PLMA2 Plantago major L. Plantago major common plantain PLMA2 Herbaceous 0.5 %         -none- 18 Panicum dichotomiflorum Panicum dichotomiflorum Michx. Panicum dichotomiflorum fall panicgrass PADI Panicum dichotomiflorum Michx. Panicum dichotomiflorum fall panicgrass PADI Herbaceous 0.5 %         -none- 19 Oxalis stricta Oxalis stricta L. Oxalis stricta common yellow oxalis OXST Oxalis stricta L. Oxalis stricta common yellow oxalis OXST Herbaceous 0.5 %         -none- 20 Oenothera biennis Oenothera biennis L. Oenothera biennis common evening primrose OEBI Oenothera biennis L. Oenothera biennis common evening primrose OEBI Herbaceous 0.5 %         -none- 21 Lobelia cardinalis Lobelia cardinalis L. Lobelia cardinalis cardinalflower LOCA2 Lobelia cardinalis L. Lobelia cardinalis cardinalflower LOCA2 Herbaceous 0.5 %         -none- 22 Gnaphalium uliginosum Gnaphalium uliginosum L. Gnaphalium uliginosum marsh cudweed GNUL Gnaphalium uliginosum L. Gnaphalium uliginosum marsh cudweed GNUL Herbaceous 0.5 %         -none- 23 Eupatorium perfoliatum Eupatorium perfoliatum L. Eupatorium perfoliatum common boneset EUPE3 Eupatorium perfoliatum L. Eupatorium perfoliatum common boneset EUPE3 Herbaceous 0.5 %         -none- 24 Echinochloa muricata Echinochloa muricata (P. Beauv.) Fernald Echinochloa muricata rough barnyardgrass ECMU2 Echinochloa muricata (P. Beauv.) Fernald Echinochloa muricata rough barnyardgrass ECMU2 Herbaceous 0.5 %         -none- 25 Cyperus strigosus Cyperus strigosus L. Cyperus strigosus strawcolored flatsedge CYST Cyperus strigosus L. Cyperus strigosus strawcolored flatsedge CYST Herbaceous 0.5 %         -none- 26 Verbena urticifolia Verbena urticifolia L. Verbena urticifolia white vervain VEUR Verbena urticifolia L. Verbena urticifolia white vervain VEUR Herbaceous 0.5 %         -none- 27 Xanthium strumarium Xanthium strumarium L. Xanthium strumarium rough cocklebur XAST Xanthium strumarium L. Xanthium strumarium rough cocklebur XAST Herbaceous 0.5 %         -none- 28 Vernonia noveboracensis Vernonia noveboracensis (L.) Michx. Vernonia noveboracensis New York ironweed VENO Vernonia noveboracensis (L.) Michx. Vernonia noveboracensis New York ironweed VENO Herbaceous 0.5 %         -none- 29 Artemisia vulgaris Artemisia vulgaris L. Artemisia vulgaris common wormwood ARVU Artemisia vulgaris L. Artemisia vulgaris common wormwood ARVU Herbaceous 0.5 %         -none- 30 Salix nigra Salix nigra Marsh. Salix nigra black willow SANI Salix nigra Marsh. Salix nigra black willow SANI Short Shrub 2 %         -none- 31 Cephalanthus occidentalis Cephalanthus occidentalis L. Cephalanthus occidentalis common buttonbush CEOC2 Cephalanthus occidentalis L. Cephalanthus occidentalis common buttonbush CEOC2 Short Shrub 0.5 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Short Shrub   1.5 m 5 % Herbaceous   1.5 m 90 %
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