Acer pensylvanicum
|
Striped maple
|
No
|
No
|
Shrubs & Small Trees
|
|
Adiantum pedatum
|
Northern maidenhair fern
|
Yes
|
No
|
Fern & Fern Allies
|
|
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
|
Amsonia tabernaemontana
|
Blue star
|
No
|
No
|
Herbs
|
|
Hepatica americana
|
Round-lobed hepatica, Round-lobed liverleaf
|
No
|
No
|
Herbs
|
|
Apocynum androsaemifolium
|
Spreading dogbane
|
No
|
No
|
Herbs
|
Dry soils/drought
|
Arisaema dracontium
|
Green dragon
|
No
|
No
|
Herbs
|
|
Asplenium rhizophyllum
|
Walking fern
|
No
|
No
|
Fern & Fern Allies
|
|
Athyrium asplenioides
|
Southern lady fern
|
Yes
|
No
|
Fern & Fern Allies
|
|
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
|
Carex plantaginea
|
Plantain-leaved sedge
|
No
|
No
|
Grasses, Sedges & Rushes
|
|
Carex platyphylla
|
Broad-leaved sedge
|
No
|
No
|
Grasses, Sedges & Rushes
|
|
Caulophyllum thalictroides
|
Blue cohosh, Common blue cohosh
|
No
|
No
|
Herbs
|
|
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
|
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
|
Chrysogonum virginianum
|
Green and gold, Golden knees
|
Yes
|
No
|
Herbs
|
Dry soils/drought
|
Convallaria pseudomajalis
|
American lily-of-the-valley
|
No
|
No
|
Herbs
|
|
Cornus racemosa
|
Gray dogwood
|
No
|
No
|
Shrubs & Small Trees
|
Dry soils/drought, Poor soil (sand/clay), Urban environments, Wet conditions
|
Cystopteris bulbifera
|
Bulblet fern, Bulblet bladder fern
|
No
|
No
|
Fern & Fern Allies
|
|
Cystopteris protrusa
|
Lowland bladder fern, Lowland brittle fern
|
No
|
No
|
Fern & Fern Allies
|
|
Deparia acrostichoides
|
Silvery spleenwort
|
No
|
No
|
Fern & Fern Allies
|
|
Dicentra canadensis
|
Squirrel corn
|
No
|
No
|
Herbs
|
|
Dicentra cucullaria
|
Dutchman's breeches
|
No
|
No
|
Herbs
|
|
Dicentra eximia
|
Wild bleeding heart
|
No
|
No
|
Herbs
|
|
Dirca palustris
|
Leatherwood
|
No
|
No
|
Shrubs & Small Trees
|
|
Dryopteris carthusiana
|
Spinulose wood fern, Toothed wood fern
|
No
|
No
|
Fern & Fern Allies
|
|
Dryopteris celsa
|
Log fern
|
No
|
No
|
Fern & Fern Allies
|
|
Dryopteris cristata
|
Crested wood fern
|
No
|
No
|
Fern & Fern Allies
|
|
Dryopteris goldieana
|
Goldie's wood fern
|
No
|
No
|
Fern & Fern Allies
|
|
Dryopteris intermedia
|
Evergreen wood fern, Fancy fern
|
No
|
No
|
Fern & Fern Allies
|
|
Erythronium americanum
|
Yellow trout lily, Fawn lily
|
No
|
No
|
Herbs
|
|
Euonymus americanus
|
Strawberry-bush, American strawberry-bush, Heart's-a-bustin'
|
No
|
No
|
Shrubs & Small Trees
|
Allelopathic plants **
|
Fagus grandifolia
|
American beech
|
No
|
No
|
Large Trees
|
Allelopathic plants **, Salt
|
Galearis spectabilis
|
Showy orchis, Showy orchid
|
No
|
No
|
Herbs
|
|
Goodyera pubescens
|
Downy rattlesnake-plantain
|
No
|
No
|
Herbs
|
|
Heuchera americana
|
American alumroot
|
No
|
No
|
Herbs
|
Allelopathic plants **, Dry soils/drought
|
Heuchera villosa
|
Hairy alumroot
|
Yes
|
No
|
Herbs
|
|
Homalosorus pycnocarpos
|
Glade fern
|
No
|
No
|
Fern & Fern Allies
|
|
Hydrangea arborescens
|
Wild hydrangea, Smooth hydrangea
|
No
|
No
|
Shrubs & Small Trees
|
Allelopathic plants **, Salt
|
Iris cristata
|
Dwarf crested iris
|
Yes
|
No
|
Herbs
|
Some foot traffic, Dry soils/drought
|
Isotria verticillata
|
Large whorled pogonia
|
No
|
No
|
Herbs
|
|
Magnolia virginiana
|
Sweetbay magnolia
|
No
|
Yes
|
Medium Trees
|
Alkaline soils, Salt, Wet conditions, Soil compaction
|
Maianthemum canadense
|
Canada mayflower, False lily-of-the-valley
|
No
|
Yes
|
Herbs
|
|
Micranthes virginiensis
|
Early saxifrage
|
No
|
No
|
Herbs
|
|
Mitella diphylla
|
Two-leaved miterwort
|
No
|
No
|
Herbs
|
|
Onoclea sensibilis
|
Sensitive fern
|
No
|
No
|
Fern & Fern Allies
|
Allelopathic plants **, Dry soils/drought, Wet conditions
|
Osmundastrum cinnamomeum
|
Cinnamon fern
|
No
|
No
|
Fern & Fern Allies
|
Wet conditions
|
Oxydendrum arboreum
|
Sourwood, Sorrel tree
|
No
|
No
|
Large Trees
|
Salt, Acidic soils
|
Phegopteris hexagonoptera
|
Broad beech fern
|
No
|
No
|
Fern & Fern Allies
|
|
Polygonatum biflorum
|
King solomon's-seal, Large solomon's-seal
|
No
|
No
|
Herbs
|
|
Polystichum acrostichoides
|
Christmas fern
|
No
|
No
|
Fern & Fern Allies
|
|
Pyrola americana
|
Round-leaved pyrola, American wintergreen
|
No
|
No
|
Herbs
|
|
Quercus michauxii
|
Swamp chestnut oak, Basket oak
|
No
|
No
|
Large Trees
|
Soil compaction, Urban environments, Wet conditions, Acidic soils
|
Quercus montana
|
Chestnut oak, Rock chestnut oak
|
No
|
No
|
Large Trees
|
Dry soils/drought, Poor soil (sand/clay)
|
Salvia urticifolia
|
Nettle-leaf sage
|
No
|
No
|
Herbs
|
Dry soils/drought
|
Saururus cernuus
|
Lizard's-tail, Water-dragon
|
No
|
No
|
Herbs
|
Wet conditions
|
Smilax herbacea
|
Common carrion-flower, Smooth carrion-flower
|
No
|
No
|
Herbs
|
|
Thalictrum dioicum
|
Early meadow-rue
|
No
|
No
|
Herbs
|
|
Tilia americana
|
American basswood, American linden, Bee tree
|
No
|
No
|
Large Trees
|
Dry soils/drought, Air pollution
|
Trillium erectum
|
Red trillium, Wake-robin, Stinking benjamin
|
No
|
No
|
Herbs
|
|
Trillium grandiflorum
|
Large-flowered trillium, Great white trillium
|
No
|
No
|
Herbs
|
|
Trillium sessile
|
Toadshade, Sessile trillium
|
No
|
No
|
Herbs
|
|
Tsuga caroliniana
|
Carolina hemlock
|
No
|
No
|
Medium Trees
|
|
Ulmus americana
|
American elm
|
No
|
No
|
Large Trees
|
|
Ulmus rubra
|
Slippery elm, Red elm
|
No
|
No
|
Large Trees
|
|
Uvularia grandiflora
|
Large-flowered bellwort
|
No
|
No
|
Herbs
|
|
Uvularia perfoliata
|
Perfoliate bellwort
|
No
|
No
|
Herbs
|
|
Uvularia sessilifolia
|
Sessile bellwort, Wild-oats
|
No
|
No
|
Herbs
|
|
Veratrum viride
|
American false-hellebore, White hellebore, Green hellebore, Indian poke
|
No
|
No
|
Herbs
|
|
Viola blanda
|
Sweet white violet
|
No
|
No
|
Herbs
|
|
Viola canadensis
|
Tall white violet, Canada violet
|
No
|
No
|
Herbs
|
|
Viola pubescens
|
Downy yellow violet
|
No
|
No
|
Herbs
|
|
Viola sororia
|
Common blue violet, Confederate violet
|
No
|
No
|
Herbs
|
|
Viola striata
|
Striped violet, Cream violet
|
No
|
No
|
Herbs
|
|
Acer floridanum
|
Southern sugar maple, Florida maple
|
No
|
No
|
Large Trees, Medium Trees
|
|
Actaea pachypoda
|
White baneberry, Dolls'-eyes
|
No
|
No
|
Herbs
|
|
Astilbe biternata
|
Appalachian false goat's-beard
|
No
|
No
|
Herbs
|
|
Campanula americana
|
Tall bellflower
|
No
|
No
|
Herbs
|
|
Galax urceolata
|
Galax
|
No
|
No
|
Herbs
|
|
Polypodium appalachianum
|
Appalachian rock polypody, Appalachian rockcap fern
|
No
|
No
|
Fern & Fern Allies
|
|
Trillium sulcatum
|
Southern red trillium, Barksdale trillium
|
No
|
No
|
Herbs
|
|
Actaea podocarpa
|
Mountain black cohosh, Late black cohosh
|
No
|
No
|
Herbs
|
|