PLANT SPECIES THAT OCCUR IN WETLANDS
NORTHEAST REGIONAL LIST
OBL Obligate Wetland Occurs almost always (estimated probability > 99%) under natural conditions in wetlands.
FACW Facultative Wetland Usually occur in wetlands (extimated probability 67%-99%), but occasionally found in nonwetlands
FAC Facultative Equally likely to occur in wetlands or nonwetlands (extimated probability 34%-66%).
FACU Facultative Upland Usually occur in nonwetlands (estimated probability 67%-99%), but occasionally found in wetlands (estimated probability 1%-33%).
UPL Obligate Upland Occur in wetlands in another region, but occur almost always (estimated probability >99%) under natural conditions in nonwetlnads in this region.
NI No Indicator No assignment, information insufficient.
* Limited information, assignment is tentative.
+/- A positive (+) or negative (-) sign is used with the Facultative Indicator categories to more specifically define the regional frequence of occurrence in wetlands. The positive sign indicatoes a greater frequency of occurrence in wetlands and a negative sign indicates a lesser frequency.
ABIES BALSAMEA
|
FIR, BALSAM
|
FAC
|
ABIES FRASERI
|
FIR, FRASER'S
|
FACU
|
ABUTILON THEOPHRASTI
|
VELVET_LEAF
|
UPL
|
ACALYPHA RHOMBOIDEA
|
COPPER_LEAF, COMMON
|
FACU_
|
ACALYPHA VIRGINICA
|
MERCURY, THREE_SEEDED
|
FACU
|
ACER NEGUNDO
|
BOX_ELDER
|
FAC+
|
ACER PENSYLVANICUM
|
MAPLE, STRIPED
|
FACU
|
ACER RUBRUM
|
MAPLE, TRIDENT RED
|
FACW+
|
ACER RUBRUM
|
MAPLE, DRUMMOND RED
|
FACW+
|
ACER RUBRUM
|
MAPLE, RED
|
FAC
|
ACER SACCHARINUM
|
MAPLE, SILVER
|
FACW
|
ACER SACCHARUM
|
MAPLE, SUGAR
|
FACU_
|
ACER SPICATUM
|
MAPLE, MOUNTAIN
|
FACU
|
ACHILLEA MILLEFOLIUM
|
YARROW, COMMON
|
FACU
|
ACORUS CALAMUS
|
SWEETFLAG
|
OBL
|
ADIANTUM CAPILLUS_VENERIS
|
FERN, SOUTHERN MAIDEN_HAIR
|
FACU
|
ADIANTUM PEDATUM
|
FERN, NORTHERN MAIDEN_HAIR
|
FAC_
|
ADOXA MOSCHATELLINA
|
MUSK_ROOT
|
FAC*
|
AEGOPODIUM PODAGRARIA
|
GOUTWEED, BISHOPS
|
FACU
|
AESCHYNOMENE VIRGINICA
|
JOINT_VETCH, VIRGINIA
|
OBL
|
AESCULUS GLABRA
|
BUCKEYE, OHIO
|
FAC U+
|
AESCULUS PAVIA
|
BUCKEYE, RED
|
FAC
|
AESCULUS SYLVATICA
|
BUCKEYE, PAINTED
|
FAC
|
AGALINIS FASCICULATA
|
FALSE_FOXGLOVE, BEACH
|
FAC
|
AGALINIS LI N I FOLIA
|
FALSE_FOXGLOVE, FLAX_LEAF
|
FACW
|
AGALINIS MARITIMA
|
FALSE_FOXGLOVE, SALTMARSH
|
FACW+
|
AGALINIS OBTUSIFOLIA
|
FALSE_FOXGLOVE, TEN_LOBE
|
FACU
|
AGALINIS PAUPERCULA
|
FALSE_FOXGLOVE, SMALL_FLOWER
|
FACW+
|
AGALINIS PURPUREA
|
FALSE_FOXGLOVE, LARGE PURPLE
|
FACW_
|
AGALINIS TENUIFOLIA
|
FALSE_FOXGLOVE, SLENDER
|
FAC
|
AGALINIS VIRGATA
|
FALSE_FOXGLOVE, PINE BARREN
|
FAC
|
AGASTACHE NEPETOIDES
|
GIANT_HYSSOP, YELLOW
|
FACU
|
AGERATINA ALTISSIMA
|
SNAKEROOT, WHITE
|
FACU_
|
AGRIMONIA GRYPOSEPALA
|
GROOVEBUR, TALL HAIRY
|
FACU
|
AGRIMONIA PARVIFLORA
|
GROOVEBUR, SMALL_FLOWER
|
FAC
|
AGRIMONIA ROSTELLATA
|
GROOVEBUR, BEAKED
|
FACU
|
AGRIMONIA STRIATA
|
GROOVEBUR, WOODLAND
|
FACU_
|
AGROPYRON CANINUM
|
WHEATGRASS, CUTTING
|
FACU
|
AGROPYRON PUNGENS
|
QUACKGRASS, STIFF_LEAF
|
FACW
|
AGROPYRON REPENS
|
OUACKGRASS
|
FACU_
|
AGROPYRON SMITHIl
|
WHEATGRASS, WESTERN
|
UPL
|
AGROPYRON TRACHYCAULUM
|
WHEATGRASS, SLENDER
|
FACU
|
AGROSTIS ALBA
|
REDTOP
|
FACW
|
AGROSTIS AVENACEA
|
BENTGRASS, HAIRY_FLOWER
|
NI
|
AGROSTIS BOREALIS
|
BENTGRASS, NORTHERN
|
FACU
|
AGROSTIS CANINA
|
BENTGRASS, BROWN
|
FACU
|
AGROSTIS GIGANTEA
|
BENTGRASS, BLACK
|
NI
|
AGROSTIS HYEMALIS
|
BENTGRASS, WINTER
|
FAC
|
AGROSTIS PERENNANS
|
BENTGRASS, PERENNIAL
|
FACU
|
AGROSTIS SCABRA
|
BENTGRASS, ROUGH
|
FAC
|
AGROSTIS SEMIVERTICILLATA
|
BENTGRASS, WATER
|
FACW
|
AGROSTIS STOLONIFERA
|
BENTGRASS, SPREADING
|
FACW
|
AILANTHUS ALTISSIMA
|
TREE_OF_HEAVEN
|
NI
|
ALETRIS AUREA
|
COLIC_ROOT, GOLDEN
|
FACW
|
ALETRIS FARINOSA
|
COLIC_ROOT, WHITE
|
FAC
|
ALETRIS LUTEA
|
COLIC_ROOT, YELLOW
|
FACW
|
ALISMA GRAMINEUM
|
WATER_PLANTAIN, NARROW_LEAF
|
OBL
|
ALISMA PLANTAGO_AQUATICA
|
WATER_PLANTAIN, BROAD_LEAF
|
OBL
|
ALISMA SUBCORDATUM
|
WATER_PLANTAIN, SUBCORDATE
|
OBL
|
ALLIARIA PETIOLATA
|
MUSTARD, GARLIC
|
FACU_
|
ALLIUM BIVALVE
|
GARLIC, FALSE
|
FACU
|
ALLIUM CANADENSE
|
ONION, MEADOW
|
FACU
|
ALLIUM SCHOENOPRASUM
|
CHIVES
|
FACU
|
ALLIUM TRICOCCUM
|
LEEK, SMALL WHITE
|
FACU+
|
ALLIUM VINEALE
|
GARLIC, FIELD
|
FACU_
|
ALNUS CRISPA
|
ALDER, GREEN
|
FAC
|
ALNUS GLUTINOSA
|
ALDER, EUROPEAN
|
FACW_
|
ALNUS INCANA
|
ALDER, SPECKLED
|
NI
|
ALNUS MARITIMA
|
ALDER, SEASIDE
|
OBL
|
ALNUS RUGOSA
|
ALDER, SPECKLED
|
FACW+
|
ALNUS SERRULATA
|
ALDER, BROOK_SIDE
|
OBL
|
ALOPECURUS AEQUALIS
|
FOXTAIL, SHORT_AWN
|
OBL
|
ALOPECURUS CAROLINIANUS
|
FOXTAIL, TUFTED
|
FACW
|
ALOPECURUS GENICULATUS
|
FOXTAIL, MEADOW
|
OBL
|
ALOPECURUS MYOSUROIDES
|
FOXTAIL, MOUSE
|
FACW
|
ALOPECURUS PRATENSIS
|
FOXTAIL, MEADOW
|
FACW
|
ALTERNANTHERA PHILOXEROIDES
|
WEED, ALLIGATOR
|
OBL
|
ALTHAEA OFFICI NALIS
|
MARSH_MALLOW, COMMON
|
FACW+
|
AMARANTHUS ALBUS
|
AMARANTH, WHITE
|
FACU
|
AMARANTH US ARENICOLA
|
AMARANTH, SANDHILLS
|
UPL*
|
AMARANTHUS BLITOIDES
|
AMARANTH, PROSTRATE
|
NI
|
AMARANTHUS CANNABINUS
|
AMARANTH, TIDEMARSH
|
OBL
|
AMARANTH US PALMER
|
AMARANTH, PALMER'S
|
FACU
|
AMARANTHUS PUMILUS
|
AMARANTH, SEABEACH
|
FACW-
|
AMARANTH US RETROFLEXUS
|
AMARANTH, RED_ROOT
|
FACU
|
AMARANTHUS RUDIS
|
AMARANTH, TALL
|
FACW_
|
AMARANTHUS SPINOSUS
|
AMARANTH, SPINY
|
FACU
|
AMARANTHUS TUBERCULATUS
|
AMARANTH, ROUGH_FRUIT
|
FACW
|
AMBROSIA ARTEMISIlFOLIA
|
RAGWEED, ANNUAL
|
FACU
|
AMBROSIA PSILOSTACHYA
|
RAGWEED, NAKED_SPIKE
|
FACU_
|
AMBROSIA TRIFIDA
|
RAGWEED, GREAT
|
FAC
|
AMELANCHIER ARBOREA
|
SERVICE_BERRY, DOWNY
|
FAC_
|
AMELANCHIER BARTRAMIANA
|
SERVICE_BERRY, BARTRAM'S
|
FAC
|
AMELANCHIER CANADENSIS
|
SERVICE_BERRY, OBLONG_LEAF
|
FAC
|
AMELANCHIER OBOVALIS
|
SERVICE_BERRY, OBOVATE COASTAL
|
FACU
|
AMELANCHIER SPICATA
|
JUNE_BERRY, LOW
|
FACU
|
AMELANCHIER X INTERMEDIA
|
SHADBUSH, SWAMP
|
FACW
|
AMERORCHIS ROTUNDIFOLIA
|
ORCHID, ROUND_LEAF
|
OBL
|
AMIANTHIUM MUSCAETOXICUM
|
FLYPOISON
|
FAC
|
AMMANNIA COCCINEA
|
AMMANNIA, PURPLE
|
OBL
|
AMMANNIA LATIFOLIA
|
AMMANNIA, PINK
|
NI
|
AMMOPHILA ARENARIA
|
BEACHGRASS, EUROPEAN
|
FACU_
|
AMMOPHILA BREVILIGULATA
|
BEACHGRASS, AMERICAN
|
FACU_
|
AMORPHA FRUTICOSA
|
INDIGO_BUSH, FALSE
|
FACW
|
AMORPHA GEORGIANA
|
INDIGO_BUSH, GEORGIA
|
NI
|
AMORPHA NITENS
|
INDIGO_BUSH, SHINING
|
NI
|
AMPELAMUS ALBIDUS
|
SANDVINE
|
FAC
|
AMPELOPSIS ARBOREA
|
PEPPER_VINE
|
FACW
|
AMPELOPSIS CORDATA
|
PEPPER_VINE, HEART_LEAF
|
FAC+
|
AMPHICARPAEA BRACTEATA
|
HOG_PEANUT, AMERICAN
|
FAC
|
AMPHICARPUM PURSHIl
|
GOOBERGRASS, ANNUAL
|
FACW
|
AMSONIA ILLUSTRIS
|
SLIMPOD, GREAT PLAINS
|
NI
|
AMSONIA TABERNAEMONTANA
|
SLIMPOD, EASTERN
|
FACW
|
ANAGALLIS ARVENSIS
|
PIMPERNEL, SCARLET
|
UPL*
|
ANDROMEDA GLAUCOPHYLLA
|
ROSEMARY, DOWNY BOG
|
OBL
|
ANDROMEDA POLIFOLIA
|
ROSEMARY, BOG
|
OBL
|
ANDROPOGON GERARDIl
|
BLUESTEM, BIG
|
FAC
|
ANDROPOGON GLOMERATUS
|
BLUESTFM BUSHY
|
FACW+
|
ANDROPOGON MOHRII
|
BLUESTEM, MOHR'S
|
FACW
|
ANDROPOGON TERNARIUS
|
BLUESTEM, SILVER
|
FACU
|
ANDROPOGON VIRGINICUS
|
BROOM_SEDGE
|
FACU
|
ANEMONE CANADENSIS
|
THIMBLE_WEED, CANADA
|
FACW
|
ANEMONE QUINQUEFOLIA
|
THIMBLE_WEED, AMER. WOODLAND
|
FACU
|
ANEMONE RIPARIA
|
THIMBLE_WEED, RIVER
|
NI
|
ANEMONE VIRGINIANA
|
THIMBLE-WEED, TALL
|
NI
|
ANGELICA ATROPURPUREA
|
ANGELIC, PURPLE_STEM
|
OBL
|
ANGELICA LUCIDA
|
ANGELICA, SEAWATCH
|
FAC*
|
ANGELICA TRIQUINATA
|
ANGELICA, FILMY
|
UPL*
|
ANODA CRISTATA
|
ANODA, CRESTED
|
UPL*
|
ANTHEMIS COTULA
|
MAYWEED
|
FACU_
|
ANTHOXANTHUM ODORATUM
|
GRASS, SWEET VERNAL
|
FACU
|
APIOS AMERICANA
|
POTATO_BEAN, AMERICAN
|
FACW
|
APIUM GRAVEOLENS
|
CELERY
|
FAC
|
APLECTRUM HYEMALE
|
PUTTYROOT
|
FAC
|
APOCYNUM CANNABINUM
|
DOGBANE, CLASPING_LEAF
|
FACU
|
APOCYNUM SIBIRICUM
|
DOG BANE, PRAIRIE
|
FAC
|
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