EPA2.93
» Citation URL: http://vegbank.org/cite/urn:lsid:ecoobs.vegbank.org:observation:8690-{B1AC4C68-0727-4304-800B-34792BF7EF3E}
» Citing info
Plot ID Fields:
Author Plot Code
EPA2.93
Author Observation Code
EPA2.93.2002
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:
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Confidentiality Status
10 km radius (nearest 0.1 degree)
Latitude
40.4
º
Longitude
-77.9
º
Author Location
EPA Susquehanna Basin Non-forested Floodplain Wetlands
State or Province
Pennsylvania
Country
United States
Named Places
Layout Fields:
Shape
Square
Area
25
m²
Permanence
not permanent
Environment Fields:
Landform
bar
Representativeness
See EPA 2.92 site description. This plot captures a variation in the herbaceous shores of the islands and shorelines in this section of the river. This gravel bar/small island sits in a somewhat protected side channel of the river at the confluence of a
Soil Drainage
somewhat excessively drained
Percent Bedrock
0
%
Percent Wood
0
%
Percent Litter
0
%
Percent Bare Soil
0
%
Percent Water
0
%
Methods Fields:
Observation Start Date
26-Sep-2002
Observation End Date
26-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--
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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
Boehmeria cylindrica
Boehmeria cylindrica (L.) Sw.
Boehmeria cylindrica
smallspike false nettle
BOCY
Boehmeria cylindrica (L.) Sw.
Boehmeria cylindrica
smallspike false nettle
BOCY
Herbaceous
38
%
-none-
2
Poaceae
Poaceae
**
Poaceae
Grass family
Poaceae
**
Poaceae
**
Poaceae
Grass family
Poaceae
**
Herbaceous
8
%
-none-
3
Leersia virginica
Leersia virginica Willd.
Leersia virginica
whitegrass
LEVI2
Leersia virginica Willd.
Leersia virginica
whitegrass
LEVI2
Herbaceous
8
%
-none-
4
Apocynum cannabinum
Apocynum cannabinum L.
Apocynum cannabinum
Indianhemp
APCA
Apocynum cannabinum L.
Apocynum cannabinum
Indianhemp
APCA
Herbaceous
8
%
-none-
5
Lythrum salicaria
Lythrum salicaria L.
Lythrum salicaria
purple loosestrife
LYSA2
Lythrum salicaria L.
Lythrum salicaria
purple loosestrife
LYSA2
Herbaceous
2
%
-none-
6
Poaceae
Poaceae
**
Poaceae
Grass family
Poaceae
**
Poaceae
**
Poaceae
Grass family
Poaceae
**
Herbaceous
2
%
-none-
7
Pilea pumila
Pilea pumila (L.) A. Gray
Pilea pumila
Canadian clearweed
PIPU2
Pilea pumila (L.) A. Gray
Pilea pumila
Canadian clearweed
PIPU2
Herbaceous
2
%
-none-
8
Eupatorium perfoliatum
Eupatorium perfoliatum L.
Eupatorium perfoliatum
common boneset
EUPE3
Eupatorium perfoliatum L.
Eupatorium perfoliatum
common boneset
EUPE3
Herbaceous
0.5
%
-none-
9
Polygonum hydropiper
Polygonum hydropiper L.
Polygonum hydropiper
marshpepper knotweed
POHY
Polygonum hydropiper L.
Polygonum hydropiper
marshpepper knotweed
POHY
Herbaceous
0.5
%
-none-
10
Unknown
Unknown
**
Plantae
Plants
Unknown
**
Unknown
**
Plantae
Plants
Unknown
**
Herbaceous
0.5
%
-none-
11
Acalypha
Acalypha L.
Acalypha
copperleaf
ACALY
Acalypha L.
Acalypha
copperleaf
ACALY
Herbaceous
0.5
%
-none-
12
Oxalis stricta
Oxalis stricta L.
Oxalis stricta
common yellow oxalis
OXST
Oxalis stricta L.
Oxalis stricta
common yellow oxalis
OXST
Herbaceous
0.5
%
-none-
13
Phalaris arundinacea
Phalaris arundinacea L.
Phalaris arundinacea
reed canarygrass
PHAR3
Phalaris arundinacea L.
Phalaris arundinacea
reed canarygrass
PHAR3
Herbaceous
0.5
%
-none-
14
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-
15
Asclepias incarnata
Asclepias incarnata L.
Asclepias incarnata
swamp milkweed
ASIN
Asclepias incarnata L.
Asclepias incarnata
swamp milkweed
ASIN
Herbaceous
0.5
%
-none-
16
Verbena hastata
Verbena hastata L.
Verbena hastata
swamp verbena
VEHA2
Verbena hastata L.
Verbena hastata
swamp verbena
VEHA2
Herbaceous
0.5
%
-none-
17
Setaria
Setaria P. Beauv.
Setaria
bristlegrass
SETAR
Setaria P. Beauv.
Setaria
bristlegrass
SETAR
Herbaceous
0.5
%
-none-
18
Acer saccharinum
Acer saccharinum L.
Acer saccharinum
silver maple
ACSA2
Acer saccharinum L.
Acer saccharinum
silver maple
ACSA2
Herbaceous
0.5
%
-none-
19
Platanus occidentalis
Platanus occidentalis L.
Platanus occidentalis
American sycamore
PLOC
Platanus occidentalis L.
Platanus occidentalis
American sycamore
PLOC
Short Shrub
0.5
%
-none-
20
Betula nigra
Betula nigra L.
Betula nigra
river birch
BENI
Betula nigra L.
Betula nigra
river birch
BENI
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
Short Shrub
1.5
m
Herbaceous
1.5
m
100
%
This table is SORTABLE. Click the headers to sort ascending and descending.