| Acer negundo var. negundo |
Eastern boxelder |
No |
No |
Medium Trees |
Wet conditions |
| Acer rubrum |
Red maple |
No |
No |
Large Trees |
Air pollution, Allelopathic plants, Dry soils, drought, Soil compaction, Urban environments, Wet conditions, Fire, Heat |
| Acer saccharinum |
Silver maple |
No |
No |
Large Trees |
Soil compaction, Dry soils, drought, Air pollution, Heat, Poor soil, Wet conditions |
| Acer saccharum |
Sugar maple |
No |
No |
Large Trees |
|
| Aconitum uncinatum |
Blue monkshood |
No |
No |
Herbs |
|
| Actaea racemosa |
Common black cohosh, Bugbane |
No |
No |
Herbs |
|
| Adiantum pedatum |
Northern maidenhair fern |
Yes |
No |
Fern & Fern Allies |
Dry soils, drought |
| Agalinis purpurea |
Purple false foxglove |
No |
No |
Herbs |
|
| Ageratina altissima |
White snakeroot |
No |
No |
Herbs |
|
| Ageratina aromatica |
Small white snakeroot, Lesser snakeroot |
No |
No |
Herbs |
Dry soils, drought |
| Aletris farinosa |
White colicroot |
No |
No |
Herbs |
Wet conditions |
| Allium cernuum |
Nodding onion |
No |
No |
Herbs |
Allelopathic plants, Dry soils, drought, Poor soil |
| Allium tricoccum |
Ramps, Wild leek, Rampscallions |
No |
No |
Herbs |
|
| Amelanchier arborea |
Downy serviceberry |
No |
No |
Medium Trees |
Wet conditions, Dry soils, drought, Salt, Fire |
| Amelanchier canadensis |
Canadian serviceberry |
No |
No |
Medium Trees |
Wet conditions, Fire |
| 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 |
Dry soils, drought, Poor soil, Wet conditions |
| Anchistea virginica |
Virginia chain fern |
No |
No |
Fern & Fern Allies |
Wet conditions |
| Anatherum gyrans |
Elliott's bluestem, Bluestem, Broomsedge |
No |
No |
Grasses, Sedges & Rushes |
|
| Anemone virginiana var. virginiana |
Tall anemone, Thimbleweed |
No |
No |
Herbs |
Dry soils, drought, Allelopathic plants |
| Aplectrum hyemale |
Puttyroot, Adam-and-eve |
No |
No |
Herbs |
|
| Apocynum androsaemifolium |
Spreading dogbane |
No |
No |
Herbs |
Dry soils, drought |
| Asarum canadense |
Common wild ginger |
Yes |
No |
Herbs |
Wet conditions |
| Asclepias amplexicaulis |
Clasping milkweed, Sand milkweed, Blunt-leaved milkweed |
No |
No |
Herbs |
|
| Asclepias viridiflora |
Green milkweed, Green-flowered milkweed, Green comet milkweed, Wand milkweed |
No |
No |
Herbs |
|
| Asimina triloba |
Pawpaw, Common pawpaw |
No |
No |
Medium Trees |
Allelopathic plants, Fire |
| Asplenium platyneuron |
Ebony spleenwort |
No |
Yes |
Fern & Fern Allies |
|
| Asplenium rhizophyllum |
Walking fern |
No |
Yes |
Fern & Fern Allies |
|
| Athyrium asplenioides |
Southern lady fern |
Yes |
No |
Fern & Fern Allies |
|
| Betula nigra |
River birch, Red birch |
No |
No |
Large Trees |
Air pollution, Allelopathic plants, Dry soils, drought, Salt, Soil compaction, Wet conditions, Fire, Heat |
| Campsis radicans |
Trumpet-creeper, Trumpet creeper, Trumpet vine, Hellvine, Cow-itch, Foxglove vine, Devil's shoestring |
No |
No |
Vines |
Soil compaction, Dry soils, drought, Poor soil |
| Carex lupulina |
Hop sedge |
No |
No |
Grasses, Sedges & Rushes |
Wet conditions |
| 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 |
| Carya glabra |
Pignut hickory |
No |
No |
Large Trees |
|
| Carya ovata |
Shagbark hickory |
No |
No |
Large Trees |
Allelopathic plants |
| Cephalanthus occidentalis |
Buttonbush |
No |
No |
Shrubs & Small Trees |
Soil compaction, Wet conditions, Fire, Heat |
| Cercis canadensis |
Eastern redbud |
No |
No |
Medium Trees |
Acidic soils, Allelopathic plants, Alkaline soils, Soil compaction |
| Chelone glabra |
White turtlehead |
No |
No |
Herbs |
Wet conditions |
| Chrysogonum virginianum |
Green and gold, Golden knees |
Yes |
No |
Herbs |
Dry soils, drought |
| Chrysopsis mariana |
Maryland golden-aster, Maryland golden aster |
No |
No |
Herbs |
Dry soils, drought, Wet conditions, Poor soil |
| Claytosmunda claytoniana |
Interrupted fern |
Yes |
Yes |
Fern & Fern Allies |
Wet conditions |
| Clethra alnifolia |
Coastal white-alder, Sweet pepperbush |
No |
No |
Shrubs & Small Trees |
Salt, Wet conditions |
| Clitoria mariana |
Maryland butterfly pea |
No |
Yes |
Herbs |
Dry soils, drought |
| Coreopsis tripteris |
Tall coreopsis, Tall tickseed |
No |
No |
Herbs |
Dry soils, drought, Poor soil |
| Cornus amomum |
Silky dogwood |
No |
No |
Shrubs & Small Trees |
Allelopathic plants, Salt, Wet conditions |
| Cornus florida |
Flowering dogwood |
No |
No |
Medium Trees |
Soil compaction, Fire, Wind |
| Cornus racemosa |
Gray dogwood |
No |
No |
Shrubs & Small Trees |
Dry soils, drought, Poor soil, Urban environments, Wet conditions |
| Corylus americana |
American hazelnut, American filbert |
No |
No |
Shrubs & Small Trees |
|
| Cunila origanoides |
Common dittany, Wild oregano, Stonemint |
No |
No |
Herbs |
Dry soils, drought |
| Dennstaedtia punctilobula |
Hay-scented fern |
No |
No |
Fern & Fern Allies |
Dry soils, drought, Salt |
| Dicentra canadensis |
Squirrel corn |
No |
No |
Herbs |
|
| Dicentra cucullaria |
Dutchman's breeches |
No |
No |
Herbs |
|
| Dicentra eximia |
Wild bleeding heart |
No |
No |
Herbs |
|
| Diospyros virginiana |
Common persimmon, American persimmon |
No |
No |
Large Trees |
Wet conditions, Poor soil, Wind |
| Dryopteris celsa |
Log fern |
No |
No |
Fern & Fern Allies |
Dry soils, drought, Wet conditions |
| Dryopteris cristata |
Crested wood fern |
Yes |
No |
Fern & Fern Allies |
Wet conditions |
| Dryopteris goldieana |
Goldie's wood fern |
No |
No |
Fern & Fern Allies |
Wet conditions |
| Dryopteris intermedia |
Evergreen wood fern, Fancy fern |
No |
Yes |
Fern & Fern Allies |
Dry soils, drought, Wet conditions |
| Dryopteris marginalis |
Marginal wood fern, Evergreen wood fern, Evergreen wood-fern, Evergreen woodfern, Leather wood fern, Marginal shield fern, Marginal shield-fern, Marginal woodfern |
No |
Yes |
Fern & Fern Allies |
Wet conditions |
| Elephantopus tomentosus |
Hairy elephant's-foot, Devil's grandmother |
No |
No |
Herbs |
|
| Elymus hystrix |
Bottlebrush grass, Bottle-brush grass |
No |
No |
Grasses, Sedges & Rushes |
Dry soils, drought, Allelopathic plants, Air pollution |
| Epigaea repens |
Trailing arbutus |
No |
Yes |
Shrubs & Small Trees |
|
| 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 perfoliatum |
Boneset, Common boneset |
No |
No |
Herbs |
Wet conditions |
| Eupatorium rotundifolium |
Roundleaf thoroughwort, Roundleaf boneset |
No |
No |
Herbs |
Dry soils, drought, Wet conditions, Fire |
| Eurybia divaricata |
White wood aster |
Yes |
No |
Herbs |
Dry soils, drought, Poor soil |
| Eutrochium fistulosum |
Hollow joe-pye-weed, Joe pye thoroughwort, Joe-pye weed |
No |
No |
Herbs |
Wet conditions, Fire |
| Gaultheria procumbens |
Wintergreen, Teaberry |
Yes |
No |
Shrubs & Small Trees |
|
| Gaylussacia baccata |
Black huckleberry |
No |
No |
Shrubs & Small Trees |
Dry soils, drought |
| Gelsemium sempervirens |
Yellow jessamine, Carolina jessamine |
Yes |
Yes |
Vines |
Poor soil, Salt |
| Hamamelis virginiana |
Witch hazel, Witchhazel |
No |
No |
Shrubs & Small Trees |
Poor soil |
| Helianthus divaricatus |
Woodland sunflower |
No |
No |
Herbs |
Dry soils, drought |
| Heuchera villosa |
Hairy alumroot |
Yes |
No |
Herbs |
|
| Houstonia caerulea |
Common bluets, Azur bluets, Quaker ladies |
No |
No |
Herbs |
|
| 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 |
| Iris cristata |
Dwarf crested iris |
Yes |
No |
Herbs |
Some foot traffic, Dry soils, drought |
| Itea virginica |
Virginia-willow, Virginia sweetspire |
No |
No |
Shrubs & Small Trees |
Wet conditions, Dry soils, drought |
| Jeffersonia diphylla |
Twinleaf |
No |
No |
Herbs |
|
| Juglans nigra |
Black walnut |
No |
No |
Large Trees |
Dry soils, drought |
| Kalmia latifolia |
Mountain laurel, Ivy |
No |
Yes |
Shrubs & Small Trees |
Acidic soils, Soil compaction, Dry soils, drought |
| Lespedeza virginica |
Slender lespedeza, Slender bush-clover |
No |
No |
Herbs |
Dry soils, drought |
| Lobelia cardinalis |
Cardinal flower |
No |
No |
Herbs |
Wet conditions, Salt |
| Lobelia puberula |
Downy lobelia |
No |
No |
Herbs |
Wet conditions |
| Lobelia siphilitica |
Great blue lobelia |
No |
No |
Herbs |
Wet conditions |
| Maianthemum racemosum |
False solomon's seal, Eastern solomons-plume |
No |
No |
Herbs |
|
| Maianthemum racemosum |
False solomon's seal |
No |
No |
Herbs |
|
| Malus coronaria |
Sweet crabapple |
No |
No |
Shrubs & Small Trees |
|
| Menispermum canadense |
Canada moonseed, Common moonseed |
No |
No |
Vines |
|
| Mertensia virginica |
Virginia bluebell, Virginia cowslip |
No |
No |
Herbs |
Allelopathic plants, Wet conditions |
| Mitchella repens |
Partidge-berry |
Yes |
Yes |
Herbs |
Dry soils, drought, Mowing, Some foot traffic |
| Monarda didyma |
Scarlet beebalm, Oswego tea |
No |
No |
Herbs |
Wet conditions, Allelopathic plants |
| Morus rubra |
Red mulberry, Common mulberry |
No |
No |
Medium Trees |
Air pollution, Dry soils, drought |
| Muhlenbergia capillaris |
Hair-awn muhly, Long-awn hairgrass |
No |
No |
Grasses, Sedges & Rushes |
Poor soil, Dry soils, drought, Allelopathic plants, Air pollution, Salt |
| Nyssa sylvatica |
Black gum, Sour gum |
No |
No |
Large Trees, Medium Trees |
Salt, Soil compaction, Wet conditions, Dry soils, drought, Allelopathic plants, Air pollution |
| Onoclea sensibilis |
Sensitive fern |
No |
No |
Fern & Fern Allies |
Allelopathic plants, Dry soils, drought, Wet conditions |
| Ostrya virginiana |
Hop-horn-beam, Eastern hop-hornbeam, Ironwood |
No |
No |
Shrubs & Small Trees |
Dry soils, drought, Soil compaction |
| Parthenocissus quinquefolia |
Virginia-creeper |
Yes |
No |
Vines |
Dry soils, drought, Wet conditions, Salt, Soil compaction, Allelopathic plants, Air pollution |