|
Fringed loosestrife, Fringed yellow loosestrife
|
No
|
No
|
Herbs
|
|
Acer rubrum
|
Red maple
|
No
|
No
|
Large Trees
|
Air pollution, Allelopathic plants **, Dry soils/drought, Soil compaction, Urban environments, Wet conditions
|
Acer saccharinum
|
Silver maple
|
No
|
No
|
Large Trees
|
|
Acer saccharum
|
Sugar maple
|
No
|
No
|
Large Trees
|
|
Aconitum uncinatum
|
Blue monkshood
|
No
|
No
|
Herbs
|
|
Actaea racemosa
|
Common black cohosh, Bugbane
|
No
|
No
|
Herbs
|
|
Aesculus flava
|
Yellow buckeye, Sweet buckeye, Yellow buckeye
|
No
|
No
|
Large Trees
|
Allelopathic plants **
|
Alnus serrulata
|
Smooth alder, Hazel alder
|
No
|
No
|
Shrubs & Small Trees
|
Soil compaction, Dry soils/drought, Some foot traffic, Wet conditions
|
Amelanchier arborea
|
Downy serviceberry
|
No
|
No
|
Medium Trees
|
Wet conditions, Dry soils/drought, Salt
|
Amelanchier canadensis
|
Canadian serviceberry
|
No
|
No
|
Medium Trees
|
Wet conditions
|
Amelanchier laevis
|
Smooth serviceberry
|
No
|
No
|
Medium Trees
|
Air pollution, Salt, Soil compaction, Urban environments
|
Amorpha fruticosa
|
False indigo-bush, Tall indigo-bush
|
No
|
No
|
Shrubs & Small Trees
|
|
Amsonia tabernaemontana
|
Blue star
|
No
|
No
|
Herbs
|
|
Andropogon gerardii
|
Big bluestem, Turkeyfoot
|
No
|
No
|
Grasses, Sedges & Rushes
|
Air pollution, Allelopathic plants **, Dry soils/drought, Salt, Wet conditions
|
Andropogon glomeratus
|
Bushy bluestem, Broomsedge, Bluestem, Bushy beardgrass, Bush beard grass
|
No
|
No
|
Grasses, Sedges & Rushes
|
Air pollution, Allelopathic plants **, Wet conditions
|
Andropogon gyrans
|
Elliott's bluestem, Bluestem, Broomsedge
|
No
|
No
|
Grasses, Sedges & Rushes
|
|
Aplectrum hyemale
|
Puttyroot, Adam-and-eve
|
No
|
No
|
Herbs
|
|
Arisaema dracontium
|
Green dragon
|
No
|
No
|
Herbs
|
|
Aronia arbutifolia
|
Red chokeberry
|
No
|
No
|
Shrubs & Small Trees
|
Dry soils/drought, Salt, Soil compaction, Wet conditions
|
Aronia melanocarpa
|
Black chokeberry
|
No
|
No
|
Shrubs & Small Trees
|
Salt, Soil compaction, Wet conditions
|
Aruncus dioicus var. dioicus
|
Goat's-beard
|
No
|
No
|
Herbs
|
|
Arundinaria gigantea
|
Giant cane, River cane
|
No
|
No
|
Shrubs & Small Trees
|
|
Arundinaria tecta
|
Switch cane, Small cane
|
No
|
No
|
Shrubs & Small Trees
|
|
Asarum canadense
|
Common wild ginger
|
Yes
|
No
|
Herbs
|
Wet conditions
|
Asclepias incarnata var. pulchra
|
Swamp milkweed, Swamp butterfly weed, Marsh milkweed
|
No
|
No
|
Herbs
|
Clay, Wet conditions
|
Asimina triloba
|
Pawpaw, Common pawpaw
|
No
|
No
|
Medium Trees
|
Allelopathic plants **
|
Athyrium asplenioides
|
Southern lady fern
|
Yes
|
No
|
Fern & Fern Allies
|
|
Baccharis halimifolia
|
High-tide bush, Groundsel tree
|
No
|
No
|
Shrubs & Small Trees
|
Dry soils/drought, Salt, Soil compaction, Wet conditions
|
Berchemia scandens
|
Supplejack, American rattan
|
No
|
No
|
Vines
|
|
Betula nigra
|
River birch, Red birch
|
No
|
No
|
Large Trees
|
Air pollution, Allelopathic plants **, Dry soils/drought, Salt, Soil compaction, Wet conditions
|
Callicarpa americana
|
American beauty-berry, French-mulberry
|
No
|
No
|
Shrubs & Small Trees
|
Dry soils/drought, Wet conditions
|
Caltha palustris var. palustris
|
Marsh marigold, Cowslip
|
No
|
No
|
Herbs
|
Wet conditions
|
Carex frankii
|
Frank's sedge
|
No
|
No
|
Grasses, Sedges & Rushes
|
Wet conditions
|
Carex grayi
|
Gray's sedge
|
No
|
No
|
Grasses, Sedges & Rushes
|
Salt
|
Carex lupulina
|
Hop sedge
|
No
|
No
|
Grasses, Sedges & Rushes
|
Wet conditions
|
Carex normalis
|
Greater straw sedge
|
No
|
No
|
Grasses, Sedges & Rushes
|
|
Carex pensylvanica
|
Pennsylvania sedge, Plantainleaf sedge, Plantain-leaved sedge, Seersucker sedge
|
Yes
|
Yes
|
Grasses, Sedges & Rushes
|
Mowing, Some foot traffic, Wet conditions, Dry soils/drought
|
Carpinus caroliniana
|
American hornbeam, Ironwood
|
No
|
No
|
Medium Trees, Shrubs & Small Trees
|
Allelopathic plants **, Dry soils/drought, Wet conditions, Urban environments
|
Ceanothus americanus
|
New jersey tea, Redroot, Mountain snowbell
|
No
|
No
|
Shrubs & Small Trees
|
Allelopathic plants **, Dry soils/drought, Poor soil (sand/clay), Urban environments
|
Celtis occidentalis
|
Common hackberry, Northern hackberry
|
No
|
No
|
Large Trees
|
Air pollution, Poor soil (sand/clay), Wet conditions, Salt, Soil compaction, Acidic soils, Alkaline soils
|
Cephalanthus occidentalis
|
Buttonbush
|
No
|
No
|
Shrubs & Small Trees
|
Soil compaction, Wet conditions
|
Cercis canadensis
|
Eastern redbud
|
No
|
No
|
Medium Trees
|
Acidic soils, Allelopathic plants **, Alkaline soils, Soil compaction
|
Chasmanthium latifolium
|
River oats, Indian wood oats, Inland sea oats, Wild oats, Wood-oat, Northern sea oats
|
No
|
No
|
Grasses, Sedges & Rushes
|
Dry soils/drought, Allelopathic plants **, Salt, Wet conditions
|
Chelone glabra
|
White turtlehead
|
No
|
No
|
Herbs
|
Wet conditions
|
Chionanthus virginicus
|
Fringetree, Old man's beard
|
No
|
No
|
Medium Trees
|
Air pollution, Dry soils/drought, Salt, Soil compaction, Urban environments, Urban environments
|
Cicuta maculata var. maculata
|
Water-hemlock, Spotted water-hemlock, Beaver poison, Spotted cowbane, Poison parsnip
|
No
|
No
|
Herbs
|
Wet conditions
|
Clethra alnifolia
|
Coastal white-alder, Sweet pepperbush
|
No
|
No
|
Shrubs & Small Trees
|
Salt, Wet conditions
|
Conoclinium coelestinum
|
Mistflower, Ageratum
|
Yes
|
No
|
Herbs
|
Wet conditions
|
Cornus amomum
|
Silky dogwood
|
No
|
No
|
Shrubs & Small Trees
|
Allelopathic plants **, Salt, Wet conditions
|
Cornus racemosa
|
Gray dogwood
|
No
|
No
|
Shrubs & Small Trees
|
Dry soils/drought, Poor soil (sand/clay), Urban environments, Wet conditions
|
Crataegus viridis
|
Green hawthorn
|
No
|
No
|
Shrubs & Small Trees
|
Air pollution, Dry soils/drought
|
Diospyros virginiana
|
Common persimmon, American persimmon
|
No
|
No
|
Large Trees
|
Wet conditions, Poor soil (sand/clay)
|
Dirca palustris
|
Leatherwood
|
No
|
No
|
Shrubs & Small Trees
|
|
Doellingeria umbellata
|
Flat-top white aster, Parasol whitetop, Flat-topped white aster, Parasol white-top, Tall white-aster
|
No
|
No
|
Herbs
|
Wet conditions
|
Dryopteris cristata
|
Crested wood fern
|
No
|
No
|
Fern & Fern Allies
|
|
Eleocharis quadrangulata
|
Square-stem spikerush
|
No
|
No
|
Grasses, Sedges & Rushes
|
|
Elymus hystrix
|
Bottlebrush grass, Bottle-brush grass
|
No
|
No
|
Grasses, Sedges & Rushes
|
Dry soils/drought, Allelopathic plants **, Air pollution
|
Equisetum praealtum
|
Tall scouring rush
|
No
|
No
|
Grasses, Sedges & Rushes
|
|
Eubotrys racemosus
|
Fetterbush, Swamp dog-hobble
|
No
|
No
|
Shrubs & Small Trees
|
|
Euonymus americanus
|
Strawberry-bush, American strawberry-bush, Heart's-a-bustin'
|
No
|
No
|
Shrubs & Small Trees
|
Allelopathic plants **, Wet conditions
|
Euonymus atropurpureus
|
Eastern wahoo, Burning bush, Burning-bush, Wahoo euonymus, Wahoo , Spindle tree , Hearts bursting with love, Indian arrow wood
|
No
|
No
|
Shrubs & Small Trees
|
Allelopathic plants **, Soil compaction
|
Eupatorium capillifolium
|
Dog-fennel
|
No
|
No
|
Herbs
|
|
Eupatorium perfoliatum
|
Boneset, Common boneset
|
No
|
No
|
Herbs
|
|
Eupatorium rotundifolium
|
Roundleaf thoroughwort, Roundleaf boneset
|
No
|
No
|
Herbs
|
|
Eutrochium dubium
|
Three-nerved joe-pye-weed, Coastal plain joe pye weed , Coastal plain joe-pye weed , Coastal plain joepye weed , Joe pye thoroughwort
|
No
|
No
|
Herbs
|
Wet conditions, Salt
|
Eutrochium fistulosum
|
Hollow joe-pye-weed, Joe pye thoroughwort, Joe-pye weed
|
No
|
No
|
Herbs
|
Wet conditions
|
Gaylussacia frondosa
|
Dangleberry
|
No
|
No
|
Shrubs & Small Trees
|
Wet conditions
|
Gentiana clausa
|
Bottle gentian, Closed gentian
|
No
|
No
|
Herbs
|
Clay
|
Hamamelis virginiana
|
Witch hazel, Witchhazel
|
No
|
No
|
Shrubs & Small Trees
|
Poor soil (sand/clay)
|
Helenium autumnale
|
Common sneezeweed, Autumnale sneezeweed
|
No
|
No
|
Herbs
|
Poor soil (sand/clay), Wet conditions
|
Helenium flexuosum
|
Southern sneezeweed
|
No
|
No
|
Herbs
|
|
Helianthus angustifolius
|
Narrow-leaved sunflower
|
No
|
No
|
Herbs
|
Poor soil (sand/clay), Salt, Wet conditions
|
Heliopsis helianthoides
|
Oxeye sunflower, Oxeye
|
No
|
No
|
Herbs
|
Dry soils/drought, Poor soil (sand/clay)
|
Heuchera americana
|
American alumroot
|
No
|
No
|
Herbs
|
Allelopathic plants **, Dry soils/drought
|
Hibiscus laevis
|
Halberd-leaf rose-mallow, Smooth rose-mallow
|
No
|
No
|
Shrubs & Small Trees
|
|
Hibiscus moscheutos
|
Swamp rose-mallow, Eastern rose-mallow, Crimson-eyed rose-mallow
|
No
|
No
|
Herbs
|
Salt, Wet conditions
|
Hydrangea arborescens
|
Wild hydrangea, Smooth hydrangea
|
No
|
No
|
Shrubs & Small Trees
|
Allelopathic plants **, Salt
|
Hypericum prolificum
|
Shrubby st. john's-wort
|
No
|
No
|
Shrubs & Small Trees
|
Dry soils/drought, Salt, Soil compaction
|
Ilex decidua
|
Deciduous holly, Possum-haw
|
No
|
No
|
Shrubs & Small Trees
|
Salt, Soil compaction, Wet conditions
|
Ilex glabra
|
Inkberry, Gallberry, Appalachian tea
|
No
|
Yes
|
Shrubs & Small Trees
|
Wet conditions, Salt
|
Ilex opaca
|
American holly
|
No
|
Yes
|
Medium Trees
|
Salt, Soil compaction
|
Ilex verticillata
|
Winterberry
|
No
|
No
|
Shrubs & Small Trees
|
Salt, Wet conditions
|
Impatiens capensis
|
Orange jewelweed, Spotted jewelweed, Touch-me-not
|
No
|
No
|
Herbs
|
Wet conditions
|
Iris versicolor
|
Harlequin blueflag, Northern blue flag, Large blue iris
|
No
|
No
|
Herbs
|
Wet conditions, Salt
|
Iris virginica
|
Virginia blue flag, Southern blue flag
|
No
|
No
|
Herbs
|
Wet conditions
|
Itea virginica
|
Virginia-willow, Virginia sweetspire
|
No
|
No
|
Shrubs & Small Trees
|
Wet conditions, Dry soils/drought
|
Juncus effusus
|
Soft rush, Common rush
|
No
|
No
|
Grasses, Sedges & Rushes
|
Dry soils/drought, Salt, Wet conditions
|
Juncus tenuis
|
Path rush, Slender rush, Poverty rush
|
No
|
No
|
Grasses, Sedges & Rushes
|
|
Kosteletzkya pentacarpos
|
Seashore mallow, Salt marsh mallow
|
No
|
No
|
Herbs
|
|
Leucothoe axillaris
|
Coastal dog-hobble
|
No
|
Yes
|
Shrubs & Small Trees
|
|
Liatris spicata
|
Dense blazing star, Dense gayfeather, Dense liatris, Marsh blazing star, Marsh gayfeather, Marsh liatris
|
No
|
No
|
Herbs
|
Poor soil (sand/clay), Wet conditions, Dry soils/drought
|
Lilium superbum
|
Turk's-cap lily
|
No
|
No
|
Herbs
|
|
Lindera benzoin
|
Spicebush
|
No
|
No
|
Shrubs & Small Trees
|
Wet conditions
|
Liquidambar styraciflua
|
Sweetgum
|
No
|
No
|
Large Trees
|
Dry soils/drought, Salt, Soil compaction, Wet conditions
|
Lobelia cardinalis
|
Cardinal flower
|
No
|
No
|
Herbs
|
Wet conditions, Salt
|
Lobelia siphilitica
|
Great blue lobelia
|
No
|
No
|
Herbs
|
Wet conditions
|
Ludwigia alternifolia
|
Seedbox, Alternate-leaved seedbox
|
No
|
No
|
Herbs
|
|
Lyonia ligustrina
|
He-huckleberry, Maleberry
|
No
|
No
|
Shrubs & Small Trees
|
Wet conditions
|
Lysimachia quadrifolia
|
Whorled loosestrife
|
No
|
No
|
Herbs
|
|
Magnolia virginiana
|
Sweetbay magnolia
|
No
|
Yes
|
Medium Trees
|
Alkaline soils, Salt, Wet conditions, Soil compaction
|