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Hydrologic Regime |
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Plot #81
|
EPA2.88.2002
Pennsylvania,
United States
» Details...
|
E:
S:
A:
|
R:
S:
H:
T:
L: bar
|
S: Sep-02
E: May-16
Sz: 100
|
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
|
»
Platanus occidentalis
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
(19%)
»
Phalaris arundinacea
Phalaris arundinacea L.
Phalaris arundinacea
PHAR3
reed canarygrass
Phalaris arundinacea L.
Phalaris arundinacea
PHAR3
reed canarygrass
(19%)
»
Salix nigra
Salix nigra Marsh.
Salix nigra
SANI
black willow
Salix nigra Marsh.
Salix nigra
SANI
black willow
(19%)
»
Acer saccharinum
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
(2%)
»
Boehmeria cylindrica
Boehmeria cylindrica (L.) Sw.
Boehmeria cylindrica
BOCY
smallspike false nettle
Boehmeria cylindrica (L.) Sw.
Boehmeria cylindrica
BOCY
smallspike false nettle
(2%)
|
» Mixed Hardwoof Floodplain Thicket
» Platanus occidentalis - Betula nigra - Salix (caroliniana, nigra) Floodplain Forest
|
Plot #82
|
EPA2.56.2002
Pennsylvania,
United States
» Details...
|
E:
S:
A:
|
R:
S:
H:
T:
L: island
|
S: Aug-02
E: May-16
Sz: 100
|
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
|
»
Betula nigra
Betula nigra L.
Betula nigra
BENI
river birch
Betula nigra L.
Betula nigra
BENI
river birch
(63%)
»
Lythrum salicaria
Lythrum salicaria L.
Lythrum salicaria
LYSA2
purple loosestrife
Lythrum salicaria L.
Lythrum salicaria
LYSA2
purple loosestrife
(38%)
»
Scirpus
Scirpus L.
Scirpus
SCIRP
bulrush
Scirpus L.
Scirpus
SCIRP
bulrush
(8%)
»
Bidens frondosa
Bidens frondosa L.
Bidens frondosa
BIFR
devil's beggartick
Bidens frondosa L.
Bidens frondosa
BIFR
devil's beggartick
(8%)
»
Hypericum ascyron
Hypericum ascyron L.
Hypericum ascyron
HYAS80
great St. Johnswort
Hypericum ascyron L.
Hypericum ascyron
HYAS80
great St. Johnswort
(8%)
|
» Platanus occidentalis - Betula nigra - Salix (caroliniana, nigra) Floodplain Forest
» Platanus occidentalis - Betula nigra - Salix (caroliniana, nigra) Floodplain Forest
|
Plot #83
|
EPA2.73.2002
Pennsylvania,
United States
» Details...
|
E:
S:
A:
|
R:
S:
H:
T:
L: island
|
S: Sep-02
E: May-16
Sz: 25
|
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
|
»
Apocynum androsaemifolium
Apocynum androsaemifolium L.
Apocynum androsaemifolium
APAN2
spreading dogbane
Apocynum androsaemifolium L.
Apocynum androsaemifolium
APAN2
spreading dogbane
(38%)
»
Polygonum pensylvanicum
Polygonum pensylvanicum L.
Polygonum pensylvanicum
POPE2
Pennsylvania smartweed
Polygonum pensylvanicum L.
Polygonum pensylvanicum
POPE2
Pennsylvania smartweed
(8%)
»
Equisetum arvense
Equisetum arvense L.
Equisetum arvense
EQAR
field horsetail
Equisetum arvense L.
Equisetum arvense
EQAR
field horsetail
(8%)
»
Poaceae
Poaceae**
Poaceae
Poaceae**
Grass family
Poaceae**
Poaceae
Poaceae**
Grass family
(8%)
»
Cyperus strigosus
Cyperus strigosus L.
Cyperus strigosus
CYST
strawcolored flatsedge
Cyperus strigosus L.
Cyperus strigosus
CYST
strawcolored flatsedge
(2%)
|
» Periodically Exposed Shoreline Community
» Carex torta - Apocynum cannabinum - Cyperus spp. Riverbed Vegetation
|
Plot #84
|
EPA.3.94.2007
Pennsylvania,
United States
» Details...
|
E: 335
S:
A: -1
|
R:
S:
H:
T:
L:
|
S: Aug-07
E: May-16
Sz: 100
|
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
|
»
Polygonum hydropiperoides
Polygonum hydropiperoides Michx.
Polygonum hydropiperoides
POHY2
swamp smartweed
Polygonum hydropiperoides Michx.
Polygonum hydropiperoides
POHY2
swamp smartweed
(88%)
»
Fagus grandifolia
Fagus grandifolia Ehrh.
Fagus grandifolia
FAGR
American beech
Fagus grandifolia Ehrh.
Fagus grandifolia
FAGR
American beech
(8%)
»
Nuphar lutea
Nuphar lutea (L.) Sm.
Nuphar lutea
NULU
yellow pond-lily
Nuphar lutea (L.) Sm.
Nuphar lutea
NULU
yellow pond-lily
(8%)
»
Polygonum arifolium
Polygonum arifolium L.
Polygonum arifolium
POAR6
halberdleaf tearthumb
Polygonum arifolium L.
Polygonum arifolium
POAR6
halberdleaf tearthumb
(2%)
»
Lysimachia nummularia
Lysimachia nummularia L.
Lysimachia nummularia
LYNU
creeping jenny
Lysimachia nummularia L.
Lysimachia nummularia
LYNU
creeping jenny
(0.5%)
|
» Mixed Forb - Graminoid Wet Meadow
» Leersia oryzoides - Sagittaria latifolia Wet Meadow
|
Plot #85
|
EPA2.106.2003
Pennsylvania,
United States
» Details...
|
E:
S:
A:
|
R:
S:
H:
T:
L: bar
|
S: Aug-03
E: May-16
Sz: 25
|
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
|
»
Justicia americana
Justicia americana (L.) Vahl
Justicia americana
JUAM
American water-willow
Justicia americana (L.) Vahl
Justicia americana
JUAM
American water-willow
(88%)
»
Leersia oryzoides
Leersia oryzoides (L.) Sw.
Leersia oryzoides
LEOR
rice cutgrass
Leersia oryzoides (L.) Sw.
Leersia oryzoides
LEOR
rice cutgrass
(2%)
»
Schoenoplectus americanus
Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller
Schoenoplectus americanus
SCAM6
chairmaker's bulrush
Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller
Schoenoplectus americanus
SCAM6
chairmaker's bulrush
(0.5%)
»
Salix nigra
Salix nigra Marsh.
Salix nigra
SANI
black willow
Salix nigra Marsh.
Salix nigra
SANI
black willow
(0.5%)
»
Acer saccharinum
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
(0.5%)
|
» Water-willow (Justicia americana)- Smartweed Riverbed Community
» Justicia americana Riverbed Vegetation
|
Plot #86
|
EPA2.86.2002
Pennsylvania,
United States
» Details...
|
E:
S:
A:
|
R:
S:
H:
T:
L: flood plain
|
S: Sep-02
E: May-16
Sz: 100
|
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
|
»
Betula nigra
Betula nigra L.
Betula nigra
BENI
river birch
Betula nigra L.
Betula nigra
BENI
river birch
(19%)
»
Acer saccharinum
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
(19%)
»
Onoclea sensibilis
Onoclea sensibilis L.
Onoclea sensibilis
ONSE
sensitive fern
Onoclea sensibilis L.
Onoclea sensibilis
ONSE
sensitive fern
(8%)
»
Salix nigra
Salix nigra Marsh.
Salix nigra
SANI
black willow
Salix nigra Marsh.
Salix nigra
SANI
black willow
(0.5%)
»
Platanus occidentalis
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
(0.5%)
|
» Platanus occidentalis - Betula nigra - Salix (caroliniana, nigra) Floodplain Forest
» Mixed Hardwoof Floodplain Thicket
|
Plot #87
|
EPA1.8.2001
Pennsylvania,
United States
» Details...
|
E:
S: 0
A: -1
|
R:
S:
H:
T: Low level
L: depositional levee
|
S: Jun-01
E: May-16
Sz: 405
|
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
|
»
Acer saccharinum
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
(88%)
»
Toxicodendron radicans
Toxicodendron radicans (L.) Kuntze
Toxicodendron radicans
TORA2
eastern poison ivy
Toxicodendron radicans (L.) Kuntze
Toxicodendron radicans
TORA2
eastern poison ivy
(63%)
»
Polygonum cuspidatum
Polygonum cuspidatum Siebold & Zucc.
Polygonum cuspidatum
POCU6
Japanese knotweed
Polygonum cuspidatum Siebold & Zucc.
Polygonum cuspidatum
POCU6
Japanese knotweed
(63%)
»
Onoclea sensibilis
Onoclea sensibilis L.
Onoclea sensibilis
ONSE
sensitive fern
Onoclea sensibilis L.
Onoclea sensibilis
ONSE
sensitive fern
(8%)
»
Cornus amomum
Cornus amomum Mill.
Cornus amomum
COAM2
silky dogwood
Cornus amomum Mill.
Cornus amomum
COAM2
silky dogwood
(8%)
|
» Silver maple floodplain forest
» Acer saccharinum / Onoclea sensibilis - Boehmeria cylindrica Floodplain Forest
|
Plot #88
|
EPA2.89.2002
Pennsylvania,
United States
» Details...
|
E:
S:
A:
|
R:
S:
H:
T:
L:
|
S: Sep-02
E: May-16
Sz: 100
|
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
|
»
Platanus occidentalis
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
(38%)
»
Acer saccharinum
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
(38%)
»
Verbesina alternifolia
Verbesina alternifolia (L.) Britton ex Kearney
Verbesina alternifolia
VEAL
wingstem
Verbesina alternifolia (L.) Britton ex Kearney
Verbesina alternifolia
VEAL
wingstem
(8%)
»
Phalaris arundinacea
Phalaris arundinacea L.
Phalaris arundinacea
PHAR3
reed canarygrass
Phalaris arundinacea L.
Phalaris arundinacea
PHAR3
reed canarygrass
(8%)
»
Dichanthelium clandestinum
Dichanthelium clandestinum (L.) Gould
Dichanthelium clandestinum
DICL
deertongue
Dichanthelium clandestinum (L.) Gould
Dichanthelium clandestinum
DICL
deertongue
(2%)
|
» Mixed Hardwoof Floodplain Thicket
» Platanus occidentalis - Betula nigra - Salix (caroliniana, nigra) Floodplain Forest
|
Plot #89
|
EPA1.6.2001
Pennsylvania,
United States
» Details...
|
E:
S: 0
A: -1
|
R:
S:
H:
T: Low level
L: island
|
S: Jul-01
E: May-16
Sz: 400
|
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
|
»
Polygonum cuspidatum
Polygonum cuspidatum Siebold & Zucc.
Polygonum cuspidatum
POCU6
Japanese knotweed
Polygonum cuspidatum Siebold & Zucc.
Polygonum cuspidatum
POCU6
Japanese knotweed
(88%)
»
Platanus occidentalis
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
(63%)
»
Acer saccharinum
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
(38%)
»
Fraxinus pennsylvanica
Fraxinus pennsylvanica Marsh.
Fraxinus pennsylvanica
FRPE
green ash
Fraxinus pennsylvanica Marsh.
Fraxinus pennsylvanica
FRPE
green ash
(8%)
»
Toxicodendron radicans
Toxicodendron radicans (L.) Kuntze
Toxicodendron radicans
TORA2
eastern poison ivy
Toxicodendron radicans (L.) Kuntze
Toxicodendron radicans
TORA2
eastern poison ivy
(8%)
|
» Silver maple floodplain forest
» Acer saccharinum - Fraxinus pennsylvanica - Ulmus americana Floodplain Forest
|
Plot #90
|
EPA2.51.2002
Pennsylvania,
United States
» Details...
|
E:
S:
A:
|
R:
S:
H:
T:
L: island
|
S: Aug-02
E: May-16
Sz: 25
|
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
|
»
Hypericum ellipticum
Hypericum ellipticum Hook.
Hypericum ellipticum
HYEL
pale St. Johnswort
Hypericum ellipticum Hook.
Hypericum ellipticum
HYEL
pale St. Johnswort
(19%)
»
Rhexia virginica
Rhexia virginica L.
Rhexia virginica
RHVI
handsome Harry
Rhexia virginica L.
Rhexia virginica
RHVI
handsome Harry
(8%)
»
Andropogon gerardii
Andropogon gerardii Vitman
Andropogon gerardii
ANGE
big bluestem
Andropogon gerardii Vitman
Andropogon gerardii
ANGE
big bluestem
(8%)
»
Panicum rigidulum var. rigidulum
Panicum rigidulum Bosc ex Nees var. rigidulum
Panicum rigidulum var. rigidulum
PARIR
redtop panicgrass
Panicum rigidulum Bosc ex Nees var. rigidulum
Panicum rigidulum var. rigidulum
PARIR
redtop panicgrass
(8%)
»
Panicum
Panicum L.
Panicum
PANIC
panicgrass
Panicum L.
Panicum
PANIC
panicgrass
(8%)
|
» Periodically Exposed Shoreline Community
» Carex torta - Apocynum cannabinum - Cyperus spp. Riverbed Vegetation
|