Aceraceae

d

Acer negundo L.  (Box-Elder)

d

s

Acer platanoides L.  (Norway Maple)

d

s

Acer rubrum L. var. rubrum  (Red Maple)

d

c

Acer saccharinum L.  (Silver Maple)

d

s

Acer saccharum Marsh.  (Sugar Maple)

Amaranthaceae

d

s

Amaranthus retroflexus L.  (Pigweed)

Anacardiaceae

d

s

Rhus hirta (L.) Sudworth  (Staghorn Sumac)

d

s

Toxicodendron radicans (L.) Kuntze ssp. negundo (Greene) Gillis
(Poison Ivy)

Apiaceae

d

c

Aegopodium podagraria L.  (Bishop's Weed)

d

c

Anethum graveolens L.  (Dill)

c

Angelica archangelica L.  (Angelica)

c

Anthriscus cerefolium Hoffm.  (Chervil)

c

Carum carvi L.  (Caraway)

s

Cicuta bulbifera L.  (Water-Hemlock)

d

c

Coriandrum sativum L.  (Coriander)

d

s

Daucus carota L.  (Wild Carrot)

c

Foeniculum vulgare Mill.  (Fennel)

d

c

Levisticum officinale Koch.  (Lovage)

c

Myrrhis odorata Scop.  (Sweet Cicely)

d

c

Petroselinum crispum Nym.  (Parsley)

d

s

Sium suave Walt.  (Water-Parsnip)

Apocynaceae

s

Apocynum androsaemifolium L.  (Pink Dogbane)

d

Apocynum cannabinum L. var. cannabinum  (Indian Hemp)

d

c

Vinca minor L.  (Periwinkle)

Aquifoliaceae

d

s

c

Ilex verticillata (L.) A. Gray  (Winterberry)

Araliaceae

d

Aralia nudicaulis L.  (Wild Sarsaparilla)

d

Panax quinquefolius L.  (Ginseng)

Aristolochiaceae

Asarum canadense L.  (Wild Ginger)

Asclepiadaceae

d

s

Asclepias incarnata var. incarnata L.  (Swamp Milkweed)

d

s

Asclepias syriaca L.  (Common Milkweed)

d

c

Asclepias tuberosa var. tuberosa L.  (Butterfly-Weed)

d

s

Cynanchum rossicum (Kleop.) Borh.  (Swallow-Wort)

Asteraceae

d

c

Achillea filipendulina Lam. (Fernleaf Yarrow)

d

s

c

Achillea millefolium L. var. occidentalis  DC. (Common Yarrow)

s

c

Achillea ptarmica L.  (Sneezeweed)

d

s

Ambrosia artemisiifolia L.  (Ragweed)

s

Antennaria neglecta Greene  (Pussy's-Toes)

d

s

Antennaria plantaginifolia (L.) Richardson (Plantain-Pussy's Toes)

s

Anthemis cotula L.  (Mayweed)

c

Anthemis nobilis L.  (Roman Chamomile)

d

s

Arctium minus (Hill) Bernh.  (Common Burdock)

d

c

Artemisia abrotanum L.  (Southernwood)

d

Artemisia absinthium L. (Wormwood)

c

Artemisia dracunculus L.  (Tarragon)

d

c

Artemisia ludoviciana Nutt. ssp. albula (Woot.) Keck (Silver King)

d

c

Artemisia schmidtiana Maxim. (Silver Mound)

d

s

Artemisia vulgaris L. (Common Wormwood)

d

s

Aster divaricatus L.  (White Wood Aster)

d

s

Aster ericoides L. (Heath Aster)

d

s

Aster lanceolatus Willd. var. simplex (Willd.) A. Jones (Tall White Aster)

d

Aster lateriflorus (L.) Britt.  (Calico Aster)

d

Aster macrophyllus L.  (Bigleaf Aster)

d

s

c

Aster novae-angliae L.  (New England Aster)

d

Aster puniceus L.  (Purple-Stem Aster)

d

s

Bidens cernua L.  (Bur-Marigold)

d

Bidens connata Muhl. ex Willd  (Beggar-Ticks)

d

Bidens discoidea (Torr. & Gray) Britt (Small Beggar-Ticks)

s

Bidens frondosa L.  (Beggar's Ticks)

s

Bidens tripartita L.  (Beggar Ticks)

d

c

Calendula officinalis L.  (Pot-Marigold)

d

s

Centaurea jacea L.  (Knapweed)

d

c

Centaurea montana L.  (Mountain Bluet)

c

Chrysanthemum balsamita L.  (Costmary)

d

c

Chrysanthemum coccineum Willd. (Painted Daisy)

d

c

Chrysanthemum morifolium Ramat.  (Chrysanthemum)

d

s

c

Chrysanthemum parthenium (L.) Bernh.  (Feverfew)

d

s

c

Cichorium intybus L.  (Chicory)

d

s

Cirsium arvense (L.) Scop.  (Canada Thistle)

d

s

Cirsium vulgare (Savi) Tenore  (Bull-Thistle)

d

Conyza canadensis var. canadensis (L.) Cronq.  (Horseweed)

d

c

Coreopsis rosea Nutt. (Pink Tickseed)

d

c

Coreopsis tinctoria Nutt. (Plains-Tickseed)

d

c

Coreopsis verticillata L. (Thread-Leaf Coreopsis)

d

c

Echinacea purpurea Moench (Purple Coneflower)

d

s

Erechtites hieracifolia (L) Raf.  (Fireweed)

d

s

Erigeron annuus (L.) Pers.  (Daisy Fleabane)

d

s

Erigeron philadelphicus L.  (Fleabane)

d

Erigeron pulchellus Michx.  (Robin's-Plantain)

s

Erigeron strigosus Muhl.  (Daisy Fleabane)

d

s

Eupatorium maculatum L.  (Spotted Joe-Pye-Weed)

d

s

Eupatorium perfoliatum L.  (Boneset)

d

s

Eupatorium rugosum Houtt.  (White Snakeroot)

d

s

Euthamia graminifolia (L.) Nutt. ex Cass  (Flat-Top Goldenrod)

d

c

Gailardia pulchella Foug. (Blanket Flower)

s

Gnaphalium uliginosum L.  (Low Cudweed)

d

c

Helianthus tuberosus L.  (Jerusalem artichoke)

s

Hieracium aurantiacum L.  (Devil's Paint-brush)

d

s

Hieracium caespitosum Dumort.  (King Devil)

s

Hieracium piloselloides Villars  (King Devil)

d

s

Hypochaeris radicata L.  (Long-rooted Cat's Ear)

d

c

Inula helenium L.  (Elecampane)

d

s

Lactuca biennis (Moench) Fern.  (Blue Lettuce)

d

s

Lactuca canadensis L. var. longifolia (Michx.) Farw. (Wild Lettuce)

d

s

Lapsana communis L.  (Nipplewort)

d

c

Leucanthemum maximum (Ramond) D.C.  (Shasta Daisy)

d

s

Leucanthemum vulgare Lam  (White Daisy)

d

c

Liatris spicata Willd. (Gayfeather)

s

Matricaria discoidea DC  (Pineapple-weed)

c

Matricaria recutita L.  (German Chamomile)

d

s

Mikania scandens L.  (Climbing Boneset)

d

s

Picris hieracioides L  (Ox-Tongue)

d

Prenanthes altissima L.  (Rattlesnake-Root)

d

s

Rudbeckia fulgida var. fulgida Aiton (Coneflower)

d

s

Rudbeckia hirta L.  (Black-eyed Susan)

d

s

Rudbeckia triloba L.  (Three-Lobed Coneflower)

d

c

Santolina chamaecyparissus L.  (Lavender-Cotton)

d

s

Solidago caesia L.  (Blue-Stem Goldenrod)

d

s

Solidago canadensis var. canadensis L.  (Canada Goldenrod)

s

Solidago juncea Ait  (Early Goldenrod)

d

s

Solidago nemoralis Ait.  (Gray Goldenrod)

d

s

Solidago rugosa ssp. rugosa Mill  (Tall Hairy Goldenrod)

s

Sonchus asper (L.) Hill  (Spiny-leafed Sow Thistle)

d

c

Tanacetum vulgare L.  (Tansy)

d

s

Taraxacum officinale Weber ex Wiggers  (Common Dandelion)

d

s

Tragopogon pratensis L.  (Goat's Beard)

d

s

Tussilago farfara L.  (Coltsfoot)

s

Xanthium strumarium L. var. canadense  (Mill.) Torrey & A. Gray (Common Cocklebur)

d

c

Zinnia elegans Jacq.  (Zinnia)

Balsaminaceae

d

s

Impatiens capensis Meerb.  (Spotted Jewelweed)

Berberidaceae

d

s

Berberis thunbergii DC.  (Japanese Barberry)

d

Berberis vulgaris L. (European Barberry)

d

s

Caulophyllum thalictroides (L.) Michx.  (Blue Cohosh)

d

s

Podophyllum peltatum L.  (May-Apple)

Betulaceae

d

s

Alnus incana (L.) Moench. ssp. rugosa (DuRoi) Clausen  (Speckled Alder)

d

s

Betula alleghaniensis Britt.  (Yellow Birch)

d

s

Betula pendula Roth  (European White Birch)

d

Carpinus caroliniana Walt. ssp. virginiana (Marsh.) Furlow  (Hornbeam)

d

s

Ostrya virginiana (Mill.) Kockh  (Hop Hornbeam)

Bignoniaceae

d

c

Campsis radicans (L.) Seemann  (Trumpet Creeper)

Boraginaceae

d

c

Borago officinalis L.  (Borage)

d

s

Myosotis laxa Lehm.  (Wild Forget-Me-Not)

d

s

Myosotis micrantha Pallas  (Blue Scorpion-Grass)

d

c

Myosotis scorpioides L.  (Forget-Me-Not)

d

c

Symphytum officinale L.  (Comfrey)

Brassicaceae

d

s

Alliaria petiolata (Bieb.) Cav. & Grande  (Garlic Mustard)

d

c

Arabis caucasica Willd.  (Wall Rock-Cress)

d

c

Armoracia rusticana (Lam.) Gaertn., Meyer & Scherb.  (Horse-Radish)

d

s

Barbarea vulgaris R.Br. ex Ait.  (Winter-Cress)

s

Berteroa incana (L.) DC.  (Hoary Alyssum)

d

Brassica nigra L.  (Black Mustard)

d

s

Brassica rapa L.  (Field Mustard, Turnip)

d

s

Capsella bursa-pastoris (L.) Medic.  (Shepherd's Purse)

d

s

Cardamine bulbosa (Schreb. ex Muhl.) BSP.  (Spring Cress)

d

s

Cardamine concatenata (Michx.) Schwein.  (Cut-Leaf Toothwort)

d

s

Cardamine diphylla (Michx.) A. Wood.  (Two-Leaved Toothwort)

d

s

Cardamine hirsuta L. (Hoary Bittercress)

s

Cardamine pensylvanica Muhl.  (Pennsylvania Bitter Cress)

d

s

Hesperis matronalis L.  (Dame's-Rocket)

d

c

Iberis sempervirens L.  (Edging Candytuft)

d

c

Isatis tinctoria L.  (Woad)

d

s

Lepidium campestre (L.) R. Br.  (Downy Peppergrass)

d

Lunaria annua L  (Honesty)

d

Nasturtium officinale R.BR, ex Ait. (Watercress)

s

Raphanus raphanistrum L.  (Wild Radish)

s

Rorippa palustris (L.) Besser  (Yellow Watercress)

s

Sinapis arvensis L.  (Charlock)

Buddlejaceae

d

c

Buddleja davidii Franch. (Orange-Eye Butterfly-Bush)

Campanulaceae

d

Campanula aparinoides Pursh.  (Marsh Bellflower)

d

c

Campanula persicifolia L.  (Willow Bellflower)

d

c

Campanula rapunculoides L.  (Rover Bellflower)

d

s

Lobelia cardinalis L.  (Cardinal Flower)

d

s

Lobelia inflata L.  (Indian-Tobacco)

d

c

Lobelia siphilitica L.  (Great Lobelia)

Cannabaceae

d

s

Humulus lupulus L. (Common Hop)

Caprifoliaceae

d

s

Lonicera canadensis Bartr.  (Fly Honeysuckle)

d

s

Lonicera maackii (Rupr.) Maxim.  (Amur Honeysuckle)

d

c

Lonicera morrowii A. Gray  (Fly Honeysuckle)

d

c

Lonicera tartarica L.  (Tartarian Honeysuckle)

d

s

Sambucus canadensis L.  (Black Elderberry)

d

s

Sambucus racemosa L. ssp. pubens (Michx.) House  (Red Elderberry)

d

c

Symphoricarpos albus (L.) Blake  (Snowberry)

d

s

Viburnum acerifolium L.  (Maple-Leaf Viburnum)

d

s

Viburnum dentatum L. var. lucidum  Ait. (Arrowwood)

d

s

c

Viburnum lentago L.  (Nanny-Berry)

d

s

c

Viburnum opulus var. opulus L.  (Guelder-Rose)

d

s

Viburnum plicatum Thunb.  (Doublefile Viburnum)

Caryophyllaceae

d

Arenaria serpyllifolia L.  (Thyme-Leaf Sandwort)

d

s

Cerastium fontanum Baumg. emend Jalas  (Mouse-Ear Chickweed)

d

s

Cerastium semidecandrum L.  (Spring Mouse-Ear)

d

c

Cerastium tomentosum L.  (Snow-in-Summer)

d

s

Dianthus armeria L.  (Deptford Pink)

d

c

Dianthus barbatus L. (Sweet William)

c

Dianthus caryophyllus L.  (Clove Pink)

d

c

Dianthus sp.   (Garden Pink)

d

s

c

Saponaria officinalis L.  (Soapwort)

d

c

Silene coronaria (L.) Clairv.  (Rose Campion)

d

s

Silene latifolia Poiret.  (White Campion)

d

s

Silene vulgaris (Moendi.) Garcke.  (Bladder Campion)

d

s

Stellaria graminea L.  (Common Stitchwort)

d

s

Stellaria media (L.) Cyrillo.  (Common Chickweed)

Celastraceae

d

s

Celastrus orbiculatus Thunb.  (Oriental Bittersweet)

d

s

Celastrus scandens L.  (American Bittersweet)

d

c

Euonymus alata (Thunb.) Siebold  (Burning Bush)

d

Euonymus europaea L.  (European Spindle Tree)

Ceratophyllaceae

d

s

Ceratophyllum demersum L.  (Coontail)

Chenopodiaceae

d

s

Chenopodium album L.  (Lamb's Quarters.)

Clusiaceae

d

s

Hypericum boreale (Britt.) Bickn. (Northern Dwarf St. John's-Wort)

d

s

Hypericum perforatum L.  (Common St. John's-Wort)

d

Hypericum punctatum Lam. (St. John’s-Wort)

d

Triadenum virginicum (L.) Raf.  (Marsh St. John's-Wort)

Convolvulaceae

d

s

Calystegia sepium (L.) R.Br.  (Hedge-Bindweed)

d

s

Convolvulus arvensis L.  (Field-Bindweed)

Cornaceae

d

s

Cornus alternifolia L.  (Alternate-Leaf Dogwood)

d

s

Cornus amomum Mill. ssp. amomum  (Silky Dogwood)

d

c

Cornus florida L.  (Flowering Dogwood)

d

s

Cornus foemina Mill. ssp. racemosa (Lam.) J. Wilson  (Gray Dogwood)

d

c

Cornus kousa Hance  (Japanese Dogwood)

d

s

Cornus sericea L.  (Red Osier Dogwood)

Crassulaceae

d

s

Penthorum sedoides L.  (Ditch-Stonecrop)

d

c

Sedum acre L.  (Yellow Sedum)

d

c

Sedum album L. (Stonecrop)

d

s

c

Sedum telephium L.  (Live Forever)

Cucurbitaceae

d

s

Echinocystis lobata Michx.  (Wild Cucumber)

Cuscutaceae

d

s

Cuscuta gronovii Willd. ex Schultz  (Dodder)

Elaeagnaceae

d

s

Elaeagnus umbellata Thunb.  (Autumn Olive)

Ericaceae

d

c

Rhododendron catawbiensis Michx.  (Rose-Bay Rhododendron)

d

c

Vaccinium angustifolium Ait. (Lowbush Blueberry)

Euphorbiaceae

d

s

Acalypha virginica L. var. rhomboidea  (Raf.) Cooperrider (Rhombic Copperleaf)

d

s

Chamaesyce maculata (L.) Small  (Spotted Spurge)

Fabaceae

d

s

Amphicarpaea bracteata (L.) Rickett & Stafleu  (Hog-Peanut)

d

s

Apios americana Medik.  (Groundnut)

d

c

Baptisia australis R. Br.  (Wild Blue Indigo)

d

c

Cercis canadensis L.  (Redbud)

d

s

Lathyrus latifolius L.  (Everlasting Pea)

d

s

Lotus corniculata L.  (Birdsfoot Trefoil)

d

s

Medicago lupulina L.  (Black Medick)

d

s

Medicago sativa L.  (Alfalfa)

d

s

Melilotus alba Desr. ex Lam.  (White Sweet-Clover)

s

Melilotus officinalis (L.) Lam.  (Yellow Sweet Clover)

d

s

Robinia hispida L.  (Bristly Locust)

d

s

Robinia pseudo-acacia L.  (Black Locust)

d

s

Trifolium aureum Pollich.  (Yellow Clover)

d

s

Trifolium hybridum L.  (Alsike Clover)

d

s

Trifolium pratense L.  (Red Clover)

d

s

Trifolium repens L.  (White Clover)

d

s

Vicia sativa L. ssp. sativa (Common Vetch)

d

s

Vicia sepium L.  (Hedge Vetch)

d

s

Vicia tetrasperma (L.) Moench.  (Slender Vetch)

d

s

Vicia villosa Roth ssp. varia (Host) Corb.  (Wooly Pod Vetch)

d

s

Vicia villosa Roth ssp. villosa  (Hairy Vetch)

d

c

Wisteria floribunda (Willd) DC  (Japanese Wisteria)

Fagaceae

d

c

Castanea dentata (Marshall) Borkh.  (American Chestnut)

d

s

Fagus grandifolia Ehrh.  (Beech)

d

c

Quercus bicolor Willd.  (Swamp White Oak)

d

Quercus rubra L.  (Northern Red Oak)

Fumariaceae

d

Dicentra canadensis (Goldie) Walp.  (Squirrel Corn)

d

s

Dicentra cucullaria (L.) Bernyh.  (Dutchman's Breeches)

Gentianaceae

d

s

Centaurium erythraea Rafn.  (Centaury)

Geraniaceae

d

s

Geranium pusillum L.  (Slender Cranes-Bill)

d

s

Geranium robertianum L.  (Herb Robert)

d

c

Pelargonium graveolens L'Her.  (Rose Geranium)

Grossulariaceae

d

s

Ribes cynosbati L.  (Prickly Gooseberry)

d

s

Ribes triste Pallas  (Swamp Currant)

Haloragaceae

d

s

Myriophyllum spicatum L.  (Eurasian Milfoil)

d

Myriophyllum verticillatum L.  (Water Milfoil)

Hydrangeaceae

d

s

c

Hydrangia quercifolia Bartram  (Oak-Leaved Hydrangia)

Hydrophyllaceae

d

Hydrophyllum canadense L.  (Canada Waterleaf)

d

s

Hydrophyllum virginianum L.  (Virginia Waterleaf)

Juglandaceae

d

s

Carya cordiformis (Wang.) Koch  (Bitternut Hickory)

d

Juglans cinerea L.  (Butternut)

d

Juglans nigra L.  (Black Walnut)

Lamiaceae

d

Agastache foeniculum (Pursh) Kuntze  (Anise-Hyssop)

d

Ajuga reptans L.  (Carpet-Bugleweed)

d

s

Clinopodium vulgare L.  (Wild Basil)

d

s

Glechoma hederacea L.  (Ground-Ivy)

c

Hyssopus officinalis L.  (Hyssop)

d

c

Lamiastrum galeobdolon   (Golden Archangel)

d

s

Lamium purpureum L.  (Red Dead Nettle)

d

c

Lavandula angustifolia Mill.  (English Lavender)

d

s

Leonurus cardiaca L.  (Motherwort)

d

s

Lycopus americanus Muhl. ex Bart.  (Water-Horehound)

d

s

Lycopus europaeus L.  (European Water-Horehound)

d

s

Lycopus uniflolrus Michx. (Water-Horehound)

d

s

Lycopus virginicus L.  (Bugle-Weed)

c

Marrubium vulgare L.  (Horehound)

d

c

Melissa officinalis L.  (Lemon-Balm)

d

Mentha arvensis L.  (Field Mint)

c

Mentha pulegium L.  (Pennyroyal)

d

s

c

Mentha spicata L.  (Spearmint)

d

c

Mentha suaveolens Ehrh.  (Apple Mint)

d

c

Mentha x piperita L.  (Peppermint)

d

c

Monarda didyma L.  (Oswego Tea)

d

c

Monarda sp.   (Bee-Balm)

d

s

c

Nepeta cataria L.  (Catnip)

d

c

Ocimum basilicum L.  (Basil)

d

c

Ocimum x citriodorum Vis. (Lemon Basil)

d

c

Origanum vulgare L.  (Oregano)

d

s

Prunella vulgaris L.  (Selfheal)

s

Pycnanthemum tenuifolium Schrad.  (Mountain Mint)

d

s

Pycnanthemum virginianum (L.) Durand & Jackson. (Mountain Mint)

d

c

Rosmarinus officinalis L.  (Rosemary)

d

c

Salvia officinalis L.  (Sage)

d

s

Salvia reflexa Hornem.  (Sage)

d

c

Salvia sclarea L. (Clary Sage)

d

c

Satureja hortensis L.  (Summer Savory)

d

c

Satureja montana L.  (Winter Savory)

d

s

Scutellaria galericulata L.  (Common Skullcap)

s

Scutellaria lateriflora L.  (Mad-Dog Skullcap)

d

c

Stachys byzantina Koch  (Lamb's Ears)

c

Teucrium chamaedrys L.  (Germander)

d

c

Thymus serpyllum L.  (Lemon-Thyme)

d

c

Thymus vulgaris L.  (Garden Thyme)

Lauraceae

d

Lindera benzoin (L.) Blume  (Spicebush)

Lentibulariaceae

d

Utricularia macrorhiza LeConte  (Common Bladderwort)

Limnanthaceae

d

s

Floerkea proserpinacoides Willd.  (False-Mermaid)

Lythraceae

d

s

Lythrum salicaria L.  (Purple Loosestrife)

Magnoliaceae

d

c

Liriodendron tulipifera L.  (Tulip Tree)

Malvaceae

d

Hibiscus moscheutos L.  (Rose Mallow)

d

s

c

Malva alcea L.  (Vervain Mallow)

d

Malva moschata L.  (Musk-Mallow)

d

s

Malva neglecta Wallr.  (Common Mallow)

Monotropaceae

d

s

Monotropa uniflora L.  (Indian Pipe)

Oleaceae

d

s

Forsythia suspensa (Thunb.) Vahl.  (Golden Bell)

d

s

Fraxinus americana L.  (White Ash)

d

s

Fraxinus pennsylvanica Marsh.  (Green Ash)

d

s

Ligustrum obtusifolium Sieb & Zucc.  (Border Privet)

d

s

c

Syringa vulgaris L.  (Lilac)

Onagraceae

d

s

Circaea lutetiana L. ssp. canadensis (L.) Aschers. & Magnus  (Enchanter's Nightshade)

d

s

Epilobium coloratum Biehl.  (Purple-Leaf Willow-Herb)

d

s

Epilobium hirsutum L.  (Great Willow-Herb)

d

Epilobium parviflorum Schreb.  (Willow-Weed)

d

s

Ludwigia palustris (L.) Ell.  (Water Purslane)

d

s

Oenothera biennis L.  (Evening-Primrose)

d

s

Oenothera parviflora L.  (Evening Primrose)

s

Oenothera perennis L.  (Sundrops)

d

c

Oenothera tetragona Roth  (Sundrops)

Orobanchaceae

d

s

Epifagus virginiana (L.) Bartr.  (Beech-Drops)

d

s

Orobanche uniflora L.  (Cancer Root)

Oxalidaceae

d

s

Oxalis corniculata L.  (Creeping Yellow Wood-Sorrel)

d

s

Oxalis stricta L.  (Tall Sour Grass)

Papaveraceae

s

Chelidonium majus L.  (Celandine)

d

c

Papaver orientale L.  (Oriental Poppy)

d

Sanguinaria canadensis L.  (Bloodroot)

Phytolaccaceae

d

s

Phytolacca americana L.  (Pokeweed)

Plantaginaceae

d

s

Plantago lanceolata L.  (English Plantain)

d

s

Plantago major L.  (Common Plantain)

d

s

Plantago rugelii Dcne.  (Pale Plantain)

Platanaceae

d

c

Platanus x hybrida Brot.  (London Plane-Tree)

Polemoniaceae

d

c

Phlox subulata L. (Moss-Pink)

Polygonaceae

d

s

Polygonum arenastrum Jord. ex Boreau (Doorweed)

d

s

Polygonum arifolium L.  (Halberd-Leaf Tearthumb)

s

Polygonum aviculare L.  (Common Knotweed)

d

s

Polygonum convolvulus L.  (Black Bindweed)

d

s

Polygonum hydropiper L.  (Water-Pepper)

d

s

Polygonum hydropiperoides Michx. var. hydropiperoides  (Mild Water-Pepper)

d

s

Polygonum lapathifolium L.  (Dock-Leaved Smartweed)

d

s

Polygonum pensylvanicum L.  (Pinkweed)

d

Polygonum persicaria L.  (Lady's Thumb)

d

Polygonum punctatum Ell.  (Water Smartweed)

s

Polygonum robustius (Small) Fern.  (Large Water Smartweed)

d

s

Polygonum sagittatum L.  (Tearthumb)

d

s

Polygonum virginianum L.  (Jumpseed)

d

s

Rumex acetosella L.  (Sheep Sorrel)

d

s

Rumex crispus L.  (Curly Dock)

d

Rumex obtusifolius L.  (Bitter Dock)

Portulacaceae

d

Claytonia caroliniana Michx.  (Spring-Beauty)

d

s

Portulaca oleracea L.  (Purslane)

Primulaceae

d

s

Lysimachia ciliata L.  (Fringed Loosestrife)

d

s

Lysimachia nummularia L.  (Moneywort)

d

s

c

Lysimachia punctata L.  (Yellow Loosestrife)

s

Lysimachia quadriflora L.  (Whorled Loosestrife)

d

s

Lysimachia terrestris (L.) BSP.  (Swamp-Candles)

d

c

Primula veris L.  (Cowslip)

d

s

Samolus valerandi L. ssp. parviflorus (Raf.) Hulten  (Water Pimpernel)

Ranunculaceae

d

s

Actaea pachypoda Ell.  (White Baneberry)

d

Actaea spicata L. ssp. rubra (Ait.) Hulten  (Red Baneberry)

d

s

Anemone canadensis L.  (Wind-Flower)

d

Aquilegia canadensis L.  (Wild Columbine)

d

c

Aquilegia sp.   (Aquilegia hybrids)

d

c

Aquilegia vulgaris L.  (Columbine)

d

s

Caltha palustris L.  (Marsh Marigold)

d

s

Clematis virginiana L.  (Virgin's-Bower)

d

s

Coptis trifolia (L.) Salisb.  (Goldthread)

d

s

Hepatica nobilis Mill. var. acuta  (Pursh) Steyerm. (Sharp-Lobe Hepatica)

d

c

Peonia lactiflora Pall.  (Peony)

d

s

Ranunculus abortivus L.  (Kidneyleaf Crowfoot)

d

s

Ranunculus acris L.  (Tall Field Buttercup)

d

Ranunculus ficaria L. var. bulbifera  Marsden-Jones (Lesser Celandine)

d

s

Ranunculus hispidus Michx var. caricetorum  (Greene) Duncan (Swamp Buttercup)

d

s

Ranunculus sceleratus L.  (Celery-Leaved Buttercup)

d

s

Thalictrum pubescens Pursh  (Tall Meadow-Rue)

Rhamnaceae

d

s

Rhamnus cathartica L.  (Common Buckthorn)

d

s

Rhamnus frangula L.  (Smooth Buckthorn)

Rosaceae

d

s

Agrimonia gryposepala Wallr.  (Tall Agrimony)

d

c

Alchemilla monticola Opiz.  (Lady's-Mantle)

s

Amelanchier arborea (Michx. f.) Fern.  (Shadbush)

d

s

c

Amelanchier canadensis (L.) Medic  (Serviceberry)

d

s

Amelanchier laevis Wieg.  (Smooth Shadbush)

d

s

Amelanchier sanguinea (Pursh.) DC  (Roundleaf Juneberry)

d

c

Chaenomeles japonica (Thunb.) Lindl.  (Flowering Quince)

d

Crataegus brainerdii Sarg.  (Brainerd Hawthorn)

d

s

Crataegus monogyna Jacq.  (English Hawthorn)

d

Crataegus pedicellata Sarg.  (Scarlet Thorn, Red Hawthorn)

d

s

Crataegus punctata Jacq.  (Large-Fruited Hawthorn)

d

c

Fragaria vesca L.  (Woodland Strawberry)

d

s

Fragaria virginiana Dcne.  (Wild Strawberry)

d

s

Geum canadense Jacq.  (White Avens)

d

s

Malus prunifolia (Willd) Borkh.  (Chinese Crab)

d

s

Malus pumila Mill.  (Apple)

d

c

Malus sieboldii (Regel) Rehd.  (Toringo Crab)

d

Potentilla argentea L.  (Silvery Cinquefoil)

d

c

Potentilla fruticosa L.  (Shrubby Cinquefoil)

d

s

Potentilla norvegica L.  (Rough Cinquefoil)

d

s

Potentilla recta L.  (Rough-Fruited Cinquefoil)

d

s

Potentilla simplex Michx.  (Old Field Cinquefoil)

d

s

Prunus avium (L.) L.  (Sweet Cherry)

Prunus domestica ? L.  (Plum)

d

s

Prunus pensylvanica L. f.  (Pin-Cherry)

d

s

Prunus serotina Ehrh.  (Black Cherry)

d

s

Prunus virginiana L.  (Choke-Cherry)

d

s

Pyrus communis L.  (Pear)

d

s

Rosa canina L.  (Dog Rose)

d

s

Rosa multiflora Thunb. ex Murr.  (Multiflora Rose)

d

s

Rosa palustris Marsh.  (Swamp Rose)

d

s

Rubus allegheniensis Porter.  (Highbush Blackberry)

d

Rubus bifrons Vest ex Tratt  (Himalaya-Berry)

d

s

Rubus flagellaris Willd.  (Dewberry)

d

Rubus hispidus L.  (Swamp Dewberry)

d

s

Rubus idaeus L. ssp. strigosus (Michx.) Focke  (Wild Raspberry)

d

Rubus occidentalis L.  (Black Raspberry)

d

s

Rubus odoratus L.  (Pink Thimbleberry)

d

c

Sanguisorba minor Scop.  (Salad Burnet)

d

s

Sorbus aucuparia L.  (European Mountain-Ash)

d

s

Spiraea alba var. alba DuRoi  (Meadow-Sweet)

Rubiaceae

d

c

Asperula odorata L.  (Sweet Woodruff)

d

Cephalanthus occidentalis L.  (Buttonbush)

d

s

Galium aparine L.  (Bedstraw)

s

Galium asprellum Michx.  (Rough Bedstraw)

d

s

Galium mollugo L.  (White Bedstraw)

d

s

Galium obtusum Bigel.  (Marsh Bedstraw)

d

s

Galium tinctorium (L.) Scop.  (Bedstraw)

d

Galium triflorum Michx.  (Sweet-Scented Bedstraw)

d

c

Galium verum L.  (Lady Bedstraw)

d

s

Mitchella repens L.  (Partridge-Berry)

Rutaceae

d

c

Ruta graveolens L.  (Rue)

Salicaceae

d

Populus deltoides Bartr. ex Marsh.  (Cottonwood)

d

Populus nigra L. var. nigra  (Black Poplar)

d

s

Populus tremuloides Michx.  (Quaking Aspen)

d

s

Salix alba L.  (White Willow)

d

s

Salix amygdaloides Anderss.  (Peach-Leaved Willow)

d

s

Salix bebbiana Sarg.  (Beaked Willow)

d

s

Salix discolor Muhl.  (Pussy Willow)

d

s

Salix eriocephala Michx.  (Stiff Willow)

d

s

Salix fragilis L.  (Crack-Willow)

d

Salix matsudana Koidz.  (Peking Willow)

d

s

Salix nigra Marsh.  (Black Willow)

s

Salix petiolaris Sm.  (Slender Willow)

d

s

Salix purpurea L.  (Basket Willow)

Saururaceae

d

s

Saururus cernuus L.  (Lizard's-Tail)

Saxifragaceae

d

c

Astilbe astilboides Lemoine  (Astilbe)

d

Chrysosplenium americanum Schwein. ex Hooker  (Water-Mat)

d

c

Heuchera sanquinea Engelm. (Coral Bells)

d

s

Tiarella cordifolia L.  (Foam Flower)

Scrophulariaceae

d

Chaenorrhinum minus (L.) Lange  (Lesser Toadflax)

d

s

Chelone glabra L.  (Turtle-Heads)

d

c

Digitalis purpurea L.  (Foxglove)

d

s

Gratiola neglecta Torr.  (Hedge-Hyssop)

d

s

Linaria vulgaris Mill.  (Butter-and-Eggs)

d

s

Lindernia dubia (L.) Pennell  (False Pimpernel)

d

s

Mimulus ringens L.  (Purple Monkeyflower)

d

s

Penstemon digitalis Nutt.  (Beard-Tongue)

d

s

Verbascum blattaria L.  (Moth Mullein)

d

s

c

Verbascum thapsus L.  (Mullein)

d

s

Veronica arvensis L.  (Field Speedwell)

d

s

Veronica chamaedrys L.  (Germander Speedwell)

d

s

Veronica officinalis L.  (Common Speedwell)

d

s

Veronica persica Poir  (Birdseye-Speedwell)

d

s

Veronica scutellata L.  (Marsh Speedwell)

d

s

Veronica serpyllifolia L.  (Thyme-leaved Speedwell)

d

c

Veronica spicata L.  (Speedwell)

Solanaceae

d

s

Physalis heterophylla Nees.  (Clammy Ground Cherry)

d

s

Solanum carolinense L.  (Horse-Nettle)

d

s

Solanum dulcamara L.  (Climbing Nightshade)

d

s

Solanum ptycanthum Dunal  (Black Nightshade)

Tiliaceae

d

s

Tilia americana L. var. americana  (Basswood)

Tropaeolaceae

d

c

Tropaeolum majus L.  (Garden Nasturtium)

Ulmaceae

d

s

Ulmus americana L.  (American Elm)

s

Ulmus rubra? Muhl.  (Slippery Elm)

Urticaceae

d

s

Boehmeria cylindrica (L.) Sw.  (Bog-Hemp)

d

s

Laportea canadensis (L.) Wedd.  (Wood Nettle)

d

s

Pilea fontana (Lunell) Rydb.  (Spring Clearweed)

d

s

Pilea pumila (L.) A. Gray (Canada Clearweed)

d

s

Urtica dioica L. ssp. gracilis (Ait.) Selander  (Nettle)

Valerianaceae

d

c

Centranthus rubber DC (Red Valerian)

d

c

Valeriana officinalis L.  (Valerian)

Verbenaceae

d

s

Verbena hastata L.  (Blue Vervain)

d

s

Verbena urticifolia L.  (White Vervain)

Violaceae

d

s

Viola arvensis Murr.  (Wild Pansy)

d

Viola canadensis L.  (Canada Violet)

d

s

Viola conspersa Reichenb.  (Dog Violet)

d

Viola cucullata Ait.  (Blue Marsh Violet)

s

Viola macloskeyi F. Loyd. ssp. pallens (Banks ex DC.) M. Baker  (Wild White Violet)

d

s

c

Viola odorata L.  (Sweet Violet)

d

s

Viola pubescens Ait.  (Yellow Violet)

d

s

Viola rostrata Pursh.  (Long-Spurred Violet)

d

s

Viola sororia Willd.  (Dooryard Violet)

d

c

Viola tricolor L.  (Johnny-Jump-Up)

Vitaceae

d

s

Parthenocissus quinquefolia (L.) Planch. ex DC.  (Virginia Creeper)

d

s

Vitis riparia Michx.  (Riverbank Grape)