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Plants Found on Plot
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Plot #271
EPA2.76.2002
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 cannabinum
Apocynum cannabinum L.
Apocynum cannabinum
APCA
Indianhemp
Apocynum cannabinum L.
Apocynum cannabinum
APCA
Indianhemp
(63%)
»
Cyperus strigosus
Cyperus strigosus L.
Cyperus strigosus
CYST
strawcolored flatsedge
Cyperus strigosus L.
Cyperus strigosus
CYST
strawcolored flatsedge
(8%)
»
Equisetum arvense
Equisetum arvense L.
Equisetum arvense
EQAR
field horsetail
Equisetum arvense L.
Equisetum arvense
EQAR
field horsetail
(8%)
»
Lythrum salicaria
Lythrum salicaria L.
Lythrum salicaria
LYSA2
purple loosestrife
Lythrum salicaria L.
Lythrum salicaria
LYSA2
purple loosestrife
(0.5%)
»
Polygonum pensylvanicum
Polygonum pensylvanicum L.
Polygonum pensylvanicum
POPE2
Pennsylvania smartweed
Polygonum pensylvanicum L.
Polygonum pensylvanicum
POPE2
Pennsylvania smartweed
(0.5%)
» Periodically Exposed Shoreline Community
» Carex torta - Apocynum cannabinum - Cyperus spp. Riverbed Vegetation
Plot #272
EPA.3.155.2007
Pennsylvania,
United States
» Details...
E: 242
S:
A: 75
R:
S:
H:
T:
L: bar
S: Sep-07
E: May-16
Sz: 25
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%)
»
Polygonum cespitosum
Polygonum cespitosum Blume, nom. inq.
Polygonum cespitosum
POCE4
Oriental lady's thumb
Polygonum cespitosum Blume, nom. inq.
Polygonum cespitosum
POCE4
Oriental lady's thumb
(8%)
»
Polygonum punctatum
Polygonum punctatum Elliott
Polygonum punctatum
POPU5
dotted smartweed
Polygonum punctatum Elliott
Polygonum punctatum
POPU5
dotted smartweed
(2%)
»
Digitaria sanguinalis
Digitaria sanguinalis (L.) Scop.
Digitaria sanguinalis
DISA
hairy crabgrass
Digitaria sanguinalis (L.) Scop.
Digitaria sanguinalis
DISA
hairy crabgrass
(2%)
»
Justicia americana
Justicia americana (L.) Vahl
Justicia americana
JUAM
American water-willow
Justicia americana (L.) Vahl
Justicia americana
JUAM
American water-willow
(2%)
» Periodically Exposed Shoreline Community
» Carex torta - Apocynum cannabinum - Cyperus spp. Riverbed Vegetation
Plot #273
EPA2.37.2002
Pennsylvania,
United States
» Details...
E:
S:
A:
R:
S:
H:
T:
L: island
S: Aug-02
E: May-16
Sz: 105
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
»
Salix eriocephala
Salix eriocephala Michx.
Salix eriocephala
SAER
Missouri River willow
Salix eriocephala Michx.
Salix eriocephala
SAER
Missouri River willow
(38%)
»
Rosa multiflora
Rosa multiflora Thunb.
Rosa multiflora
ROMU
multiflora rose
Rosa multiflora Thunb.
Rosa multiflora
ROMU
multiflora rose
(19%)
»
Solidago gigantea
Solidago gigantea Aiton
Solidago gigantea
SOGI
giant goldenrod
Solidago gigantea Aiton
Solidago gigantea
SOGI
giant goldenrod
(19%)
»
Salix
Salix L.
Salix
SALIX
willow
Salix L.
Salix
SALIX
willow
(19%)
»
Equisetum arvense
Equisetum arvense L.
Equisetum arvense
EQAR
field horsetail
Equisetum arvense L.
Equisetum arvense
EQAR
field horsetail
(8%)
» Black Willow Floodplain Thicket
» Salix nigra / Phalaris arundinacea - Apocynum cannabinum Wet Shrubland
Plot #274
EPA2.20.2002
Pennsylvania,
United States
» Details...
E:
S:
A:
R:
S:
H:
T:
L: bar
S: Aug-02
E: May-16
Sz: 100
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
»
Salix nigra
Salix nigra Marsh.
Salix nigra
SANI
black willow
Salix nigra Marsh.
Salix nigra
SANI
black willow
(38%)
»
Lythrum salicaria
Lythrum salicaria L.
Lythrum salicaria
LYSA2
purple loosestrife
Lythrum salicaria L.
Lythrum salicaria
LYSA2
purple loosestrife
(19%)
»
Betula nigra
Betula nigra L.
Betula nigra
BENI
river birch
Betula nigra L.
Betula nigra
BENI
river birch
(19%)
»
Polygonum amphibium
Polygonum amphibium L.
Polygonum amphibium
POAM8
water knotweed
Polygonum amphibium L.
Polygonum amphibium
POAM8
water knotweed
(8%)
»
Lysimachia vulgaris
Lysimachia vulgaris L.
Lysimachia vulgaris
LYVU
garden yellow loosestrife
Lysimachia vulgaris L.
Lysimachia vulgaris
LYVU
garden yellow loosestrife
(2%)
» Black Willow Floodplain Thicket
» Salix nigra / Phalaris arundinacea - Apocynum cannabinum Wet Shrubland
Plot #275
EPA2.111.2003
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
(38%)
»
Saururus cernuus
Saururus cernuus L.
Saururus cernuus
SACE
lizard's tail
Saururus cernuus L.
Saururus cernuus
SACE
lizard's tail
(8%)
»
Leersia oryzoides
Leersia oryzoides (L.) Sw.
Leersia oryzoides
LEOR
rice cutgrass
Leersia oryzoides (L.) Sw.
Leersia oryzoides
LEOR
rice cutgrass
(8%)
»
Poaceae
Poaceae**
Poaceae
Poaceae**
Grass family
Poaceae**
Poaceae
Poaceae**
Grass family
(8%)
»
Asclepias incarnata
Asclepias incarnata L.
Asclepias incarnata
ASIN
swamp milkweed
Asclepias incarnata L.
Asclepias incarnata
ASIN
swamp milkweed
(0.5%)
» Water-willow (Justicia americana)- Smartweed Riverbed Community
» Justicia americana Riverbed Vegetation
Plot #276
EPA.3.157.2007
Pennsylvania,
United States
» Details...
E: 262
S:
A: -1
R:
S:
H:
T:
L:
S: Sep-07
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%)
»
Vernonia noveboracensis
Vernonia noveboracensis (L.) Michx.
Vernonia noveboracensis
VENO
New York ironweed
Vernonia noveboracensis (L.) Michx.
Vernonia noveboracensis
VENO
New York ironweed
(0.5%)
»
Asclepias incarnata
Asclepias incarnata L.
Asclepias incarnata
ASIN
swamp milkweed
Asclepias incarnata L.
Asclepias incarnata
ASIN
swamp milkweed
(0.5%)
»
Bidens frondosa
Bidens frondosa L.
Bidens frondosa
BIFR
devil's beggartick
Bidens frondosa L.
Bidens frondosa
BIFR
devil's beggartick
(0.5%)
»
Leersia oryzoides
Leersia oryzoides (L.) Sw.
Leersia oryzoides
LEOR
rice cutgrass
Leersia oryzoides (L.) Sw.
Leersia oryzoides
LEOR
rice cutgrass
(0.5%)
» Water-willow (Justicia americana)- Smartweed Riverbed Community
» Justicia americana Riverbed Vegetation
Plot #277
EPA2.115.2003
Pennsylvania,
United States
» Details...
E:
S:
A:
R:
S:
H:
T:
L: island
S: Aug-03
E: May-16
Sz: 25
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
»
Cyperus
Cyperus L.
Cyperus
CYPER
flatsedge
Cyperus L.
Cyperus
CYPER
flatsedge
(63%)
»
Ludwigia palustris
Ludwigia palustris (L.) Elliott
Ludwigia palustris
LUPA
marsh seedbox
Ludwigia palustris (L.) Elliott
Ludwigia palustris
LUPA
marsh seedbox
(8%)
»
Lythrum salicaria
Lythrum salicaria L.
Lythrum salicaria
LYSA2
purple loosestrife
Lythrum salicaria L.
Lythrum salicaria
LYSA2
purple loosestrife
(8%)
»
Ammannia coccinea
Ammannia coccinea Rottb.
Ammannia coccinea
AMCO
valley redstem
Ammannia coccinea Rottb.
Ammannia coccinea
AMCO
valley redstem
(2%)
»
Rotala ramosior
Rotala ramosior (L.) Koehne
Rotala ramosior
RORA
lowland rotala
Rotala ramosior (L.) Koehne
Rotala ramosior
RORA
lowland rotala
(0.5%)
» Periodically Exposed Shoreline Community
» Carex torta - Apocynum cannabinum - Cyperus spp. Riverbed Vegetation
Plot #278
EPA.3.166.2007
Pennsylvania,
United States
» Details...
E: 352
S:
A: -1
R:
S:
H:
T:
L:
S: Sep-07
E: May-16
Sz: 25
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
»
Ludwigia palustris
Ludwigia palustris (L.) Elliott
Ludwigia palustris
LUPA
marsh seedbox
Ludwigia palustris (L.) Elliott
Ludwigia palustris
LUPA
marsh seedbox
(19%)
»
Eleocharis obtusa
Eleocharis obtusa (Willd.) Schult.
Eleocharis obtusa
ELOB2
blunt spikerush
Eleocharis obtusa (Willd.) Schult.
Eleocharis obtusa
ELOB2
blunt spikerush
(8%)
»
Polygonum hydropiper
Polygonum hydropiper L.
Polygonum hydropiper
POHY
marshpepper knotweed
Polygonum hydropiper L.
Polygonum hydropiper
POHY
marshpepper knotweed
(0.5%)
»
Polygonum pensylvanicum
Polygonum pensylvanicum L.
Polygonum pensylvanicum
POPE2
Pennsylvania smartweed
Polygonum pensylvanicum L.
Polygonum pensylvanicum
POPE2
Pennsylvania smartweed
(0.5%)
»
Oenothera
Oenothera L.
Oenothera
OENOT
evening primrose
Oenothera L.
Oenothera
OENOT
evening primrose
(0.5%)
» Periodically Exposed Shoreline Community
» Carex torta - Apocynum cannabinum - Cyperus spp. Riverbed Vegetation
Plot #279
EPA2.19.2002
Pennsylvania,
United States
» Details...
E:
S:
A:
R:
S:
H:
T:
L: bar
S: Aug-02
E: May-16
Sz: 25
Cvr:
Percentage (%)
Str:
National Park Service
Prj:
Classification, Assess...
»
Polygonum amphibium
Polygonum amphibium L.
Polygonum amphibium
POAM8
water knotweed
Polygonum amphibium L.
Polygonum amphibium
POAM8
water knotweed
(88%)
»
Salix nigra
Salix nigra Marsh.
Salix nigra
SANI
black willow
Salix nigra Marsh.
Salix nigra
SANI
black willow
(8%)
»
Lythrum salicaria
Lythrum salicaria L.
Lythrum salicaria
LYSA2
purple loosestrife
Lythrum salicaria L.
Lythrum salicaria
LYSA2
purple loosestrife
(8%)
»
Justicia americana
Justicia americana (L.) Vahl
Justicia americana
JUAM
American water-willow
Justicia americana (L.) Vahl
Justicia americana
JUAM
American water-willow
(8%)
»
Lysimachia vulgaris
Lysimachia vulgaris L.
Lysimachia vulgaris
LYVU
garden yellow loosestrife
Lysimachia vulgaris L.
Lysimachia vulgaris
LYVU
garden yellow loosestrife
(2%)
» Lizard's-tail Emergent Bed
» Peltandra virginica - Saururus cernuus - Boehmeria cylindrica / Climacium americanum Marsh
Plot #280
EPA1.29.2001
Pennsylvania,
United States
» Details...
E:
S: 0
A: -1
R:
S:
H:
T: Low level
L: island
S: Sep-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%)
»
Acer saccharinum
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
Acer saccharinum L.
Acer saccharinum
ACSA2
silver maple
(63%)
»
Platanus occidentalis
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
Platanus occidentalis L.
Platanus occidentalis
PLOC
American sycamore
(8%)
»
Toxicodendron radicans
Toxicodendron radicans (L.) Kuntze
Toxicodendron radicans
TORA2
eastern poison ivy
Toxicodendron radicans (L.) Kuntze
Toxicodendron radicans
TORA2
eastern poison ivy
(2%)
»
Impatiens
Impatiens L.
Impatiens
IMPAT
touch-me-not
Impatiens L.
Impatiens
IMPAT
touch-me-not
(2%)
» Silver maple floodplain forest
» Acer saccharinum / Onoclea sensibilis - Boehmeria cylindrica Floodplain Forest