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Plot #21
EPA2.11.2002
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...
»
Polygonum
Polygonum L.
Polygonum
POLYG4
knotweed
Polygonum L.
Polygonum
POLYG4
knotweed
(19%)
»
Betula nigra
Betula nigra L.
Betula nigra
BENI
river birch
Betula nigra L.
Betula nigra
BENI
river birch
(8%)
»
Lythrum salicaria
Lythrum salicaria L.
Lythrum salicaria
LYSA2
purple loosestrife
Lythrum salicaria L.
Lythrum salicaria
LYSA2
purple loosestrife
(8%)
»
Platanus occidentalis
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
(8%)
»
Acer saccharinum
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
(8%)
» Black Willow Floodplain Thicket
» Salix nigra / Phalaris arundinacea - Apocynum cannabinum Wet Shrubland
Plot #22
EPA1.1.2001
Pennsylvania,
United States
» Details...
E:
S: 0
A: -1
R:
S:
H:
T: Low level
L: flood plain
S: Aug-01
E: May-16
Sz: 400
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
»
Microstegium vimineum
Microstegium vimineum (Trin.) A. Camus
Microstegium vimineum
MIVI
Nepalese browntop
Microstegium vimineum (Trin.) A. Camus
Microstegium vimineum
MIVI
Nepalese browntop
(63%)
»
Quercus palustris
Quercus palustris Münchh.
Quercus palustris
QUPA2
pin oak
Quercus palustris Münchh.
Quercus palustris
QUPA2
pin oak
(38%)
»
Fraxinus pennsylvanica
Fraxinus pennsylvanica Marsh.
Fraxinus pennsylvanica
FRPE
green ash
Fraxinus pennsylvanica Marsh.
Fraxinus pennsylvanica
FRPE
green ash
(19%)
»
Acer rubrum
Acer rubrum L.
Acer rubrum
ACRU
red maple
Acer rubrum L.
Acer rubrum
ACRU
red maple
(19%)
»
Acer negundo
Acer negundo L.
Acer negundo
ACNE2
boxelder
Acer negundo L.
Acer negundo
ACNE2
boxelder
(19%)
» Fraxinus pennsylvanica - (Juglans nigra, Platanus occidentalis) Floodplain Forest
» Fraxinus pennsylvanica - (Juglans nigra, Platanus occidentalis) Floodplain Forest
Plot #23
EPA1.15.2001
Pennsylvania,
United States
» Details...
E:
S: 0
A: -1
R:
S:
H:
T: Low level
L: flood plain
S: Jun-01
E: May-16
Sz: 405
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
»
Acer saccharum
Acer saccharum Marsh.
Acer saccharum
ACSA3
sugar maple
Acer saccharum Marsh.
Acer saccharum
ACSA3
sugar maple
(63%)
»
Platanus occidentalis
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
(38%)
»
Lindera benzoin
Lindera benzoin (L.) Blume
Lindera benzoin
LIBE3
northern spicebush
Lindera benzoin (L.) Blume
Lindera benzoin
LIBE3
northern spicebush
(19%)
»
Liriodendron tulipifera
Liriodendron tulipifera L.
Liriodendron tulipifera
LITU
tuliptree
Liriodendron tulipifera L.
Liriodendron tulipifera
LITU
tuliptree
(8%)
»
Fraxinus pennsylvanica
Fraxinus pennsylvanica Marsh.
Fraxinus pennsylvanica
FRPE
green ash
Fraxinus pennsylvanica Marsh.
Fraxinus pennsylvanica
FRPE
green ash
(8%)
» Sycamore - Mixed Hardwood Floodplain Forest
» Betula nigra - Platanus occidentalis / Impatiens capensis Floodplain Forest
Plot #24
EPA2.82.2002
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...
»
Setaria
Setaria P. Beauv.
Setaria
SETAR
bristlegrass
Setaria P. Beauv.
Setaria
SETAR
bristlegrass
(38%)
»
Apocynum cannabinum
Apocynum cannabinum L.
Apocynum cannabinum
APCA
Indianhemp
Apocynum cannabinum L.
Apocynum cannabinum
APCA
Indianhemp
(19%)
»
Chamaesyce maculata
Chamaesyce maculata (L.) Small
Chamaesyce maculata
CHMA15
spotted sandmat
Chamaesyce maculata (L.) Small
Chamaesyce maculata
CHMA15
spotted sandmat
(2%)
»
Echinochloa muricata
Echinochloa muricata (P. Beauv.) Fernald
Echinochloa muricata
ECMU2
rough barnyardgrass
Echinochloa muricata (P. Beauv.) Fernald
Echinochloa muricata
ECMU2
rough barnyardgrass
(0.5%)
»
Poaceae
Poaceae**
Poaceae
Poaceae**
Grass family
Poaceae**
Poaceae
Poaceae**
Grass family
(0.5%)
» Periodically Exposed Shoreline Community
» Carex torta - Apocynum cannabinum - Cyperus spp. Riverbed Vegetation
Plot #25
EPA1.26.2001
Pennsylvania,
United States
» Details...
E:
S: 0
A: -1
R:
S:
H:
T: Low level
L: island
S: Jun-01
E: May-16
Sz: 405
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
(63%)
»
Matteuccia struthiopteris
Matteuccia struthiopteris (L.) Todaro
Matteuccia struthiopteris
MAST
ostrich fern
Matteuccia struthiopteris (L.) Todaro
Matteuccia struthiopteris
MAST
ostrich fern
(19%)
»
Rosa multiflora
Rosa multiflora Thunb.
Rosa multiflora
ROMU
multiflora rose
Rosa multiflora Thunb.
Rosa multiflora
ROMU
multiflora rose
(19%)
»
Polygonum cuspidatum
Polygonum cuspidatum Siebold & Zucc.
Polygonum cuspidatum
POCU6
Japanese knotweed
Polygonum cuspidatum Siebold & Zucc.
Polygonum cuspidatum
POCU6
Japanese knotweed
(19%)
»
Alliaria petiolata
Alliaria petiolata (M. Bieb.) Cavara & Grande
Alliaria petiolata
ALPE4
garlic mustard
Alliaria petiolata (M. Bieb.) Cavara & Grande
Alliaria petiolata
ALPE4
garlic mustard
(8%)
» Sycamore Floodplain Forest
» Platanus occidentalis - Acer negundo - Juglans nigra / Asimina triloba / Mertensia virginica Forest
Plot #26
EPA.3.11.2006
Pennsylvania,
United States
» Details...
E: 425
S:
A: 305
R:
S:
H:
T:
L:
S: Jul-06
E: May-16
Sz: 100
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
»
Solidago rugosa
Solidago rugosa Mill.
Solidago rugosa
SORU2
wrinkleleaf goldenrod
Solidago rugosa Mill.
Solidago rugosa
SORU2
wrinkleleaf goldenrod
(38%)
»
Carex
Carex L.
Carex
CAREX
sedge
Carex L.
Carex
CAREX
sedge
(19%)
»
Dichanthelium clandestinum
Dichanthelium clandestinum (L.) Gould
Dichanthelium clandestinum
DICL
deertongue
Dichanthelium clandestinum (L.) Gould
Dichanthelium clandestinum
DICL
deertongue
(19%)
»
Carex projecta
Carex projecta Mack.
Carex projecta
CAPR9
necklace sedge
Carex projecta Mack.
Carex projecta
CAPR9
necklace sedge
(19%)
»
Phalaris arundinacea
Phalaris arundinacea L.
Phalaris arundinacea
PHAR3
reed canarygrass
Phalaris arundinacea L.
Phalaris arundinacea
PHAR3
reed canarygrass
(19%)
» Floodplain Meadow
» Verbesina alternifolia - Elymus riparius - Solidago gigantea - (Teucrium canadense) Riverbar Wet Meadow
Plot #27
EPA1.7.2001
Pennsylvania,
United States
» Details...
E:
S: 0
A: -1
R:
S:
H:
T: Low level
L: island
S: Jul-01
E: May-16
Sz: 405
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
»
Polygonum amphibium var. emersum
Polygonum amphibium L. var. emersum Michx.
Polygonum amphibium var. emersum
POAME
longroot smartweed
Polygonum amphibium L. var. emersum Michx.
Polygonum amphibium var. emersum
POAME
longroot smartweed
»
Polygonum
Polygonum L.
Polygonum
POLYG4
knotweed
Polygonum L.
Polygonum
POLYG4
knotweed
»
Platanus occidentalis
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
»
Setaria
Setaria P. Beauv.
Setaria
SETAR
bristlegrass
Setaria P. Beauv.
Setaria
SETAR
bristlegrass
»
Bidens
Bidens L.
Bidens
BIDEN
beggarticks
Bidens L.
Bidens
BIDEN
beggarticks
» Sycamore - Mixed Hardwood Floodplain Forest
» Betula nigra - Platanus occidentalis / Impatiens capensis Floodplain Forest
Plot #28
EPA.3.121.2007
Pennsylvania,
United States
» Details...
E: 308
S:
A: -1
R:
S:
H:
T:
L:
S: Aug-07
E: May-16
Sz: 25
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
»
Leersia oryzoides
Leersia oryzoides (L.) Sw.
Leersia oryzoides
LEOR
rice cutgrass
Leersia oryzoides (L.) Sw.
Leersia oryzoides
LEOR
rice cutgrass
(19%)
»
Cyperus erythrorhizos
Cyperus erythrorhizos Muhl.
Cyperus erythrorhizos
CYER2
redroot flatsedge
Cyperus erythrorhizos Muhl.
Cyperus erythrorhizos
CYER2
redroot flatsedge
(2%)
»
Eragrostis hypnoides
Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb.
Eragrostis hypnoides
ERHY
teal lovegrass
Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb.
Eragrostis hypnoides
ERHY
teal lovegrass
(2%)
»
Panicum dichotomiflorum
Panicum dichotomiflorum Michx.
Panicum dichotomiflorum
PADI
fall panicgrass
Panicum dichotomiflorum Michx.
Panicum dichotomiflorum
PADI
fall panicgrass
(2%)
»
Polygonum hydropiper
Polygonum hydropiper L.
Polygonum hydropiper
POHY
marshpepper knotweed
Polygonum hydropiper L.
Polygonum hydropiper
POHY
marshpepper knotweed
(2%)
» Periodically Exposed Shoreline Community
» Carex torta - Apocynum cannabinum - Cyperus spp. Riverbed Vegetation
Plot #29
EPA.3.182.2008
Pennsylvania,
United States
» Details...
E: 344
S:
A: 178
R:
S:
H:
T: Channel wall
L: scour
S: Aug-08
E: May-16
Sz: 25
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
»
Sorghastrum nutans
Sorghastrum nutans (L.) Nash
Sorghastrum nutans
SONU2
Indiangrass
Sorghastrum nutans (L.) Nash
Sorghastrum nutans
SONU2
Indiangrass
(38%)
»
Andropogon gerardii
Andropogon gerardii Vitman
Andropogon gerardii
ANGE
big bluestem
Andropogon gerardii Vitman
Andropogon gerardii
ANGE
big bluestem
(38%)
»
Baptisia tinctoria
Baptisia tinctoria (L.) R. Br.
Baptisia tinctoria
BATI
horseflyweed
Baptisia tinctoria (L.) R. Br.
Baptisia tinctoria
BATI
horseflyweed
(8%)
»
Apios americana
Apios americana Medik.
Apios americana
APAM
groundnut
Apios americana Medik.
Apios americana
APAM
groundnut
(2%)
»
Panicum virgatum
Panicum virgatum L.
Panicum virgatum
PAVI2
switchgrass
Panicum virgatum L.
Panicum virgatum
PAVI2
switchgrass
(2%)
» Big Bluestem - Indian-grass Floodplain Grassland
» Andropogon gerardii - Panicum virgatum - Baptisia australis Riverscour Wet Meadow
Plot #30
EPA1.25.2001
Pennsylvania,
United States
» Details...
E:
S: 0
A: -1
R:
S:
H:
T: Low level
L: island
S: Jun-01
E: May-16
Sz: 400
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
(63%)
»
Solidago gigantea
Solidago gigantea Aiton
Solidago gigantea
SOGI
giant goldenrod
Solidago gigantea Aiton
Solidago gigantea
SOGI
giant goldenrod
(38%)
»
Alliaria petiolata
Alliaria petiolata (M. Bieb.) Cavara & Grande
Alliaria petiolata
ALPE4
garlic mustard
Alliaria petiolata (M. Bieb.) Cavara & Grande
Alliaria petiolata
ALPE4
garlic mustard
(38%)
»
Polygonum cuspidatum
Polygonum cuspidatum Siebold & Zucc.
Polygonum cuspidatum
POCU6
Japanese knotweed
Polygonum cuspidatum Siebold & Zucc.
Polygonum cuspidatum
POCU6
Japanese knotweed
(38%)
»
Rosa multiflora
Rosa multiflora Thunb.
Rosa multiflora
ROMU
multiflora rose
Rosa multiflora Thunb.
Rosa multiflora
ROMU
multiflora rose
(19%)
» Sycamore Floodplain Forest
» Platanus occidentalis - Acer negundo - Juglans nigra / Asimina triloba / Mertensia virginica Forest