Plant Database

Scientific Name Common Name
Abutilon theophrasti Velvet-leaf
Acalypha gracilens Slender Three-seeded Mercury, Shortstalk Copperleaf
Acalypha rhomboidea Common Threeseed Mercury, Rhombic Copperleaf
Acer drummondii Swamp Red Maple
Acer negundo Box Elder
Acer rubrum Red Maple
Acer saccharinum Silver Maple
Acer saccharum Sugar Maple
Achillea millefolium Yarrow
Achyranthes japonica Japanese Chaff Flower
Actaea pachypoda Doll's Eyes
Actaea rubra Red Baneberry
Actinomeris alternifolia Yellow Wingstem
Actinomeris helianthoides Yellow Crownbeard
Adiantum pedatum Maidenhair Fern
Aesculus glabra Ohio Buckeye
Aesculus pavia Red Buckeye
Agalinis purpurea Purple False Foxglove
Agalinis tenuifolia Slender Purple False Foxglove
Agastache nepetoides Yellow Giant Hyssop
Agastache scrophulariaefolia Purple Giant Hyssop
Ageratina altissima White Snakeroot
Agrimonia gryposepala Tall Agrimony
Agrimonia parviflora Swamp Agrimony
Agrimonia pubescens Soft Agrimony
Agrimonia rostellata Woodland Agrimony
Ailanthus altissima
Albizia julibrissin Mimosa Tree
Aletris farinosa Colic Root
Alisma subcordatum Small-flowered Water Plantain
Alisma triviale American Water Plantain
Allium cernuum Nodding Wild Onion
Allium stellatum Cliff Onion
Allium tricoccum Wild Leek
Alnus glutinosa Black Alder
Alnus serrulata Alder
Ambrosia artemisiifolia Common Ragweed
Ambrosia trifida Giant Ragweed
Amelanchier arborea Serviceberry
Ammannia coccinea Toothcup
Ammophila breviligulata Marram Grass
Amorpha canescens Leadplant
Amorpha fruticosa False Indigo Bush
Amorpha nitens Smooth False Indigo
Ampelamus albidus Blue Vine
Ampelopsis cordata Raccoon Grape
Amphicarpa bracteata Hog Peanut
Amsonia tabernaemontana Blue Star
Anagallis arvensis Scarlet Pimpernel
Anaphalis margariticea Pearly Everlasting
Andromeda glaucophylla Bog Rosemary
Andropogon gerardii Big Bluestem
Andropogon virginicus Broom Sedge
Anemone canadensis Canada Anemone
Anemone caroliniana Carolina Anemone
Anemone cylindrica Thimbleweed
Anemone patens Pasque Flower
Anemone quinquefolia Wood Anemone
Anemone virginiana Thimbleweed
Angelica atropurpurea Great Angelica
Angelica venenosa Wood Angelica
Antennaria parlinii Pussytoes
Antenoron virginianum Virginia Knotweed
Apios americana Groundnut
Aplectrum hyemale Puttyroot Orchid
Apocynum cannabinum Dogbane
Aquilegia canadensis Wild Columbine
Arabidopsis thaliana Mouse-ear Cress
Arabis canadensis Sicklepod
Arabis laevigata Smooth Rock Cress
Aralia nudicaulis Wild Sarsaparilla
Aralia racemosa American Spikenard
Aralia spinosa Devil's Walking Stick, Hercules Club
Arctostaphylos uva-ursi Bearberry
Argentina anserina Silverweed
Arisaema dracontium Green Dragon
Arisaema triphyllum Jack-in-the-Pulpit
Aristolochia serpentaria Pipevine, Virginia Snakeroot
Aristolochia tomentosa Dutchman's Pipe
Arnoglossum atriplicifolium Pale Indian Plantain
Arnoglossum plantagineum Prairie Indian Plantain
Arnoglossum reniforme Great Indian Plantain
Aronia prunifolia Purple Chokeberry
Artemesia ludoviciana Prairie Sage
Arum italicum Italian Arum
Aruncus dioicus Goat's Beard
Arundinaria gigantea Giant Cane
Asarum canadensis Wild Ginger
Asclepias amplexicaulis Sand Milkweed
Asclepias exaltata Poke Milkweed
Asclepias hirtella Tall Green Milkweed
Asclepias incarnata Swamp Milkweed
Asclepias lanuginosa Woolly Milkweed
Asclepias meadii Mead's Milkweed
Asclepias ovalifolia Oval-leaved Milkweed
Asclepias perennis White Swamp Milkweed
Asclepias purpurascens Purple Milkweed
Asclepias quadrifolia Fourleaf Milkweed
Asclepias sullivantii Prairie Milkweed
Asclepias syriaca Common Milkweed
Asclepias tuberosa Butterfly Milkweed
Asclepias variegata Variegated Milkweed
Asclepias verticillata Horsetail Milkweed
Asclepias viridiflora Short Green Milkweed
Asclepias viridis Green-flowered Milkweed, Spider Milkweed
Ascyrum multicaule St. Andrew's Cross
Asimina triloba Paw-Paw
Asplenium bradleyi Bradley's Spleenwort
Asplenium pinnatifidum Pinnatifid Spleenwort Fern
Asplenium platyneuron Ebony Spleenwort Fern
Asplenium resiliens Black Spleenwort
Asplenium rhizophyllum Walking Fern
Asplenium trichomanes Maidenhair Spleenwort Fern
Astragalus canadensis Canada Milkvetch
Astragalus crassicarpus Large Ground Plum
Athyrium filix-femina Lady Fern
Aureolaria flava Smooth Yellow False Foxglove
Aureolaria grandiflora Yellow False Foxglove
Azolla mexicana Mosquito Fern
Bacopa rotundifolia Water Hyssop
Baptisia alba White Wild Indigo
Baptisia australis Blue Wild Indigo
Baptisia leucophaea Cream Wild Indigo
Baptisia tinctoria Yellow Wild Indigo
Barbarea vulgaris Yellow Rocket
Bartonia virginica Yellow Bartonia
Beckmannia syzigachne American Slough Grass
Belamcanda chinensis Blackberry Lily
Berberis thunbergii Japanese Barberry
Betula alleghaniensis Yellow Birch
Betula nigra River Birch
Betula papyrifera Paper Birch
Betula pumila Dwarf Birch
Bidens bipinnata Spanish Needles
Bidens cernua Nodding Bur Marigold
Bidens frondosa Common Beggar's Tick
Bidens polylepis Bur Marigold
Bignonia capreolata Crossvine
Blephilia ciliata Ohio Horsemint, Pagoda Plant
Blephilia hirsuta Wood Mint
Boehmeria cylindrica False Nettle
Boltonia asteroides False Aster
Botrypus virginianus Rattlesnake Fern
Bouteloua curtipendula Side Oats Grama Grass
Bouteloua hirsuta Hairy Grama Grass
Brachyelytrum erectum False Brome
Brickellia eupatorioides False Boneset
Bromus pubescens Downy Brome
Broussonetia papyrifera Paper Mulberry
Brunnichia ovata Ladies' Eardrops
Buchnera americana Blue Hearts
Buglossoides arvense Corn Gromwell
Bulbostylis capillaris Hair Sedge
Cakile edentula Sea Rocket
Calamovilfa longifolia Sand Reed
Calla palustris Wild Calla
Callirhoe alcaeoides Pale Poppy Mallow
Callitriche terrestris Terrestrial Starwort
Calopogon oklahomensis Oklahoma Grass Pink
Calopogon tuberosus Grass Pink
Caltha palustris Marsh Marigold
Calystegia sepium American Bindweed
Calystegia silvatica Large-bracted Bindweed
Calystegia spithamaea Low Bindweed
Camassia scilloides Wild Hyacinth
Campanula aparinoides Lesser Marsh Bellflower
Campanula rotundifolia Harebell
Campanulastrum americanum Tall Bellflower
Campsis radicans Trumpet Creeper
Capsella bursa-pastoris Shepherd's Purse
Cardamine bulbosa Spring Cress
Cardamine concatenata Cut-leaved Toothwort
Cardamine douglasii Purple Cress
Cardamine pensylvanica Bitter Cress
Carex albursina White Bear Sedge
Carex amphibola
Carex aquatilis Long-bracted Tussock Sedge
Carex atlantica Star Sedge
Carex aurea Golden Sedge
Carex aureolensis
Carex bromoides Brome Hummock Sedge
Carex bushii
Carex careyana Carey's Sedge
Carex cephalophora Short-headed Bracted Sedge
Carex communis Common Beech Sedge
Carex comosa Porcupine Sedge
Carex crawei Early Fen Sedge
Carex crinita Fringed Sedge
Carex crus-corvi Crowfoot Sedge
Carex davisii Awned Graceful Sedge
Carex decomposita Cypress Knee Sedge
Carex digitalis Willd.
Carex glaucodea Glaucous sedge
Carex gracillima
Carex granularis
Carex grayi Gray's Sedge
Carex grisea Barrel Sedge
Carex hirsutella Hairy-leaved Sedge
Carex hyalinolepis Southern Lake Sedge
Carex hystericina
Carex intumescens Shining Bur Sedge
Carex jamesii James' Sedge
Carex laxiculmis Sedge
Carex leavenworthii
Carex limosa
Carex lupulina
Carex lurida Lurid Sedge
Carex meadii Mead's Sedge
Carex muskingumensis Muskingum Sedge
Carex nigromarginata
Carex normalis
Carex oxylepis Short-stalked Graceful Sedge
Carex pellita Wooly Sedge
Carex planispicata
Carex retroflexa
Carex shortiana Fox Sedge
Carex sprengelii
Carex squarrosa
Carex stipata Spongy Sedge
Carex stricta
Carex swanii Downy Green Sedge
Carex tenera
Carex torta
Carex tribuloides
Carex tuckermanii
Carex virescens Hairy-fruited Sedge
Carex viridula
Carex vulpinoidea Fox Sedge
Carpinus caroliniana American Hornbeam
Carya cordiformis Bitternut Hickory
Carya glabra Pignut Hickory
Carya illinoinensis
Carya laciniosa Shellbark Hickory
Carya texana Black Hickory
Castilleja coccinea Indian Paintbrush
Castilleja sessiliflora
Catalpa speciosa Catalpa
Caulophyllum thalictroides Blue Cohosh
Ceanothus americanus New Jersey Tea
Ceanothus herbaceus
Celtis laevigata Sugarberry
Celtis tenuifolia Dwarf Hackberry
Cenchrus longispinus
Centaurea biebersteinii
Centaurea cyanus
Centaurium pulchellum
Cephalanthus occidentalis Buttonbush
Cerastium arvense Field Chickweed
Cerastium fontanum Mouse-eared Chickweed
Cerastium nutans
Cercis canadensis Redbud
Chaerophyllum procumbens
Chamaecrista fasciculata Partridge Pea
Chamaecrista nictitans Sensitive Pea
Chamaedaphne calyculata
Chamaelirium luteum Fairy Wand
Chamaesyce nutans Nodding Spurge
Chamaesyce polygonifolia
Chasmanthium latifolium River Oats
Cheilanthes lanosa Hairy Lip Fern
Chelone glabra
Chelone obliqua
Chryopsis villosa Hairy Prairie Golden Aster
Cichorium intybus
Cicuta maculata
Cimicifuga racemosa Black Cohosh, False Bugbane
Cimicifuga rubifolia Appalachian Bugbane
Cinna arundinacea Wood Reed
Circaea lutetiana Enchanter's Nightshade
Cirsium altissimum
Cirsium arvense Canada Thistle
Cirsium carolinianum
Cirsium discolor Field Thistle
Cirsium muticum
Cirsium pitcheri
Cirsium pumilum
Cladium mariscoides
Cladrastis kentukea Yellowwood
Clematis crispa Blue Jasmine
Clematis pitcheri Leatherflower
Clinopodium arkansanum
Clitoria mariana Butterfly Pea
Coleataenia anceps Beaked Panic Grass
Collinsonia canadensis Richweed, Horse Nettle
Comandra umbellata False Toadflax
Comarum palustre
Commelina communis Common Dayflower
Commelina erecta Day-flower
Commelina virginica
Comptonia peregrina
Conoclinium coelestinum Mistflower
Conopholis americana
Convolvulus arvensis Field Bindweed
Conyza canadensis Horseweed
Corallorhiza odontorhiza Fall Coralroot Orchid
Corallorhiza wisteriana Spring Coralroot Orchid
Coreopsis lanceolata
Coreopsis palmata
Coreopsis pubescens
Coreopsis tinctoria
Coreopsis tripteris Tall Coreopsis
Cornus alternifolia
Cornus florida Flowering Dogwood
Cornus foemina Stiff Dogwood
Cornus racemosa Gray Dogwood
Corydalis flavula
Corydalis micrantha
Corydalis sempervirens
Corylus americana American Hazelnut
Crataegus crus-galli
Crotalaria sagittalis
Croton capitatus
Croton glandulosus
Croton monanthogynus Croton
Crotonopsis elliptica Rushfoil
Cryptotaenia canadensis Honewort
Cunila origanoides Dittany
Cuphea viscosissima Clammy Cuphea
Cuscuta gronovii Dodder
Cynoglossum virginianum
Cynosciadium digitatum
Cyperus biparitus
Cypripedium candidum White Lady Slipper
Cypripedium parviflorum var. makasin Small Yellow Lady Slipper
Cypripedium parviflorum var. parviflorum Small Yellow Lady Slipper
Cypripedium parviflorum var. pubescens Large Yellow Lady Slipper
Cypripedium reginae Showy Lady Slipper
Cyrtomium fortunei
Cystopteris bulbifera
Dalea candida
Dalea foliosa
Dalea purpurea Purple Prairie Clover
Danthonia spicata Poverty Oats
Dasiphora fruticosa
Dasistoma macrophylla Mullen Foxglove
Datura stramonium
Daucus carota Queen Anne's Lace
Decodon verticillatus
Delphinium carolinianum
Delphinium tricorne Dwarf Larkspur
Deparia acrostichoides Silvery Spleenwort Fern
Desmanthus illinoensis
Desmodium canescens
Desmodium cuspidatum
Desmodium glutinosum
Desmodium laevigatum Glacous Tick Trefoil
Desmodium nudiflorum Bare-stemmed Tick Trefoil
Desmodium paniculatum Paniculed Tick Trefoil
Desmodium pauciflorum White-flowered Tick Trefoil
Desmodium rotundifolium
Dianthus armeria Deptford Pink
Diarrhena americana American Beak Grass
Dicentra canadensis Squirrel Corn
Dicentra cucullaria Dutchman's Breeches
Dichanthelium boscii Large-fruited Panic Grass
Dichanthelium laxiflorum Panic Grass
Dichanthelium linearifolium
Diodia teres Rough Buttonweed
Diodia virginiana Rough Buttonweed
Dioscorea oppositifolia
Dioscorea quaternata WIld Yam
Diospyros virginiana Persimmon
Diphasiastrum digitatum Ground Pine
Diplazium pycnocarpon Glade Fern
Diplotaxis muralis
Dipsacus fullonum
Dirca palustris Leatherwood
Dodecatheon amethystinum Jeweled Shooting Star
Dodecatheon frenchii French's Shooting Star
Dodecathon meadia Shooting Star
Doellingeria umbellata
Draba verna
Drosera intermedia
Dryopteris carthusiana
Dryopteris goldiana Goldie's Fern
Dryopteris intermedia
Dryopteris marginalis Marginal Shield Fern
Duchesnea indica Indian Strawberry
Echinacea purpurea Purple Coneflower
Echinacea simulata Glade Coneflower
Echinocystis lobata
Echinops schaerocephalus
Eclipta prostrata
Eleaegnus umbellata
Eleocharis compressa
Elephantopus carolinianus Elephant's foot
Ellisia nyctelea Aunt Lucy
Elymus canadensis Canada Rye
Elymus hystrix Bottlebrush Grass
Elymus virginicus Virginia Wild Rye
Endodeca hastata Narrow-leaved Pipe Vine
Endodeca serpentaria Virginia Snakeroot
Enemion biternatum
Epifagus virginiana Beechdrops
Epilobium hirsutum
Epilobium leptophyllum
Epipactis helleborine Helleborine
Epipactis helleborine
Erechtites hieracifolia American Fireweed
Erianthus alopecuroides
Erigenia bulbosa Harbinger-of-spring
Erigeron annuus Daisy Fleabane
Erigeron philadelphicus
Erigeron pulchellus Robin's Plantain
Erigeron strigosus Daisy Fleabane
Eryngium yuccifolium Rattlesnake Master
Erythronium albidum
Erythronium americanum
Euonymous americanus American Strawberry Bush
Euonymus atropurpureus Eastern Wahoo
Euonymus fortunei Winter Creeper
Euonymus obovatus Running Strawberry-bush
Eupatorium altissimum Tall Boneset
Eupatorium perfoliatum Common Boneset
Eupatorium sessilifolium Sessile-leaved Boneset
Euphorbia corollata Flowering Spurge
Euphorbia dentata
Eurybia furcata
Euthamia graminifolia Grass-leaved Goldenrod
Eutrochium fistulosum Hollow Joe-Pye Weed
Eutrochium maculatum Spotted Joe-Pye Weed
Eutrochium purpureum Purple Joe-Pye Weed
Evolvulus nuttallianus
Fagus grandifolia American Beech
Filipendula rubra
Fimbristylis puberula
Fleischmannia incarnata Pink Thoroughwort
Floerkea proserpinacoides
Fragaria virginiana
Frangula caroliniana Carolina Buckthorn
Frasera caroliniensis American Columbo
Fraxinus lanceolata Green Ash
Fraxinus nigra
Fraxinus quadrangulata Blue Ash
Galactia regularis
Galearis spectabilis Showy Orchis
Galinsoga quadrisulcata
Galium aparine Cleavers
Galium circaezans Wild Licorice
Galium concinnum Shining Bedstraw
Galium obtusum Wild Madder
Galium pilosum Hairy Bedstraw
Galium tinctorium
Galium triflorum Sweet-scented Bedstraw
Gaura longiflora
Gaura longifolia Gaura
Gentiana alba
Gentiana andrewsii
Gentiana puberulenta Downy Gentian
Gentiana saponaria
Gentianella quinquefolia
Gentianopsis crinita
Gentianopsis virgatum
Geranium carolinianum Wild Cranesbill
Geranium maculatum Wild Geranium
Geum aleppicum
Geum canadense White Avens
Geum triflorum Prairie Smoke
Geum vernum
Glandularia canadensis Rose Verbena
Gleditsia triacanthos Honey Locust
Glyceria striata Fowl Manna Grass
Glycine max
Goodyera pubescens Rattlesnake Plantain Orchid
Gratiola neglecta
Gratiola virginiana Round-fruited Hedge Hyssop
Gymnocladus dioicus
Hackelia virginiana
Halesia tetraptera
Hamamelis virginiana Witch Hazel
Hasteola suaveolens
Hedeoma pulegioides American Pennyroyal
Helenium autumnale
Helenium flexuosum
Helianthus angustifolius
Helianthus divaricatus Woodland Sunflower
Helianthus occidentalis
Helianthus pauciflorus
Helianthus strumosus
Helianthus tuberosus
Heliopsis gracilis False Sunflower
Heliopsis helianthoides
Heliotropium indicum
Hepatica acutiloba Sharp-Lobed hepatica
Hepatica americana
Heracleum maximum Cow Parsnip
Heteranthera limosa Mud Plantain
Heuchera americana Tall Alumroot
Heuchera parviflora Late Alumroot
Heuchera richardsonii
Hexalectris spicata Crested Coralroot Orchid
Hibiscus laevis
Hibiscus lasiocarpos Rose Mallow
Hibiscus palustris Swamp Rose Mallow
Hibiscus trionum
Hieracium aurantiacum
Hieracium gronovii Hairy Hawkweed
Hieracium longipilum
Hierchloe odorata
Hordeum jubatum
Hottonia inflata American Featherfoil
Houstonia lanceolata
Houstonia longifolia
Houstonia pusilla
Houstonia tenuifolia Slender-leaved Bluets
Huperzia lucidula Shining Clubmoss
Hybanthus concolor Green Violet
Hydrangea arborescens Wild Hydrangea
Hydrastis canadensis Goldenseal
Hydrocotyle ranunculoides Water Pennywort
Hydrolea uniflora One-flowered Hydrolea
Hydrophyllum appendiculatum Large-leaved Waterleaf
Hydrophyllum macrophyllum Large-leaved Waterleaf
Hydrophyllum virginianum Virginia Waterleaf
Hymenocallis caroliniana Spider Lily
Hypericum denticulatum
Hypericum drummondii Nits and Lice
Hypericum gentianoides Pineweed
Hypericum kalmianum
Hypericum mutilum
Hypericum prolificum Shrubby St. Johnswort
Hypericum punctatum Common St. Johnswort
Hypericum pyramidatum
Hypericum sphaerocarpon Round-fruited St. Johnswort
Hypoxis hirsuta Yellow Star Grass
Ilex decidua Deciduous Holly, Possum Haw
Iliamna remota
Impatiens balsamina
Impatiens capensis Jewelweed, Spotted Touch-me-not
Impatiens pallida Yellow Jewelweed
Iodanthus pinnatifidus
Ipomaea quamoclit Cypress Vine
Ipomoea hederacea
Ipomoea lacunosa
Ipomoea pandurata Wild Potato Vine
Iresine rhizomatosa Bloodleaf
Iris cristata Dwarf Crested Iris
Iris fulva
Iris shrevei
Isanthus brachiatus
Isoetes melanopoda
Isotria medeoloides Small Whorled Pogonia Orchid
Isotria verticillata Whorled Pogonia Orchid
Itea virginica Virginia Sweetspire
Jeffersonia diphylla Twinleaf
Juglans nigra Black Walnut
Juncus brachycarpus
Juncus tenuis Path Rush
Juniperus virginiana Eastern Red Cedar
Justicia americana
Koeleria macrantha June Grass
Krigia biflora False Dandelion, Two-flowered Cynthia
Krigia dandelion Dwarf Dandelion
Krigia virginica Dwarf Dandelion
Kummerowia stricta Japanese Lespedeza
Kyllinga pumila Sweet-scented Flatsedge
Lactuca canadensis Wild Lettuce
Lactuca floridana Woodland Lettuce
Lactuca hirsuta var. sanguinea
Lactuca serriola Prickly lettuce
Lamium amplexicaule
Laportea canadensis Wood nettle
Larix laricina
Lathyrus ochroleucus Pale Vetchling
Lathyrus palustris
Lathyrus venosus
Lechea tenuifolia Narrow-leaved Pinweed
Leersia lenticularis
Leersia virginica White Grass
Lepidium virginicum Common Pepper Grass
Lespedeza capitata Round-headed Bush Clover
Lespedeza hirta Hairy Bush Clover
Lespedeza procumbens Trailing Bush Clover
Lespedeza virginica Slender Bush Clover
Leucanthemum vulgare
Leucospora multifida Obe-Wan-Conobea
Liatris aspera Rough Blazing Star
Liatris cylindracea
Liatris pycnostachya Prairie Blazing Star
Liatris scariosa
Liatris spicata Dense Blazing Star
Liatris squarrosa Blazing Star
Liatris squarrulosa
Lilium michiganense Michigan Lily
Lilium philadelphicum Prairie Lily
Lilium superbum Superb Lily
Limnobium spongia Sponge Plant
Linaria vulgaris
Lindera benzoin Northern Spicebush
Lindernia dubia
Linum medium Wild Flax
Linum sulcatum Wild Flax
Liparis liliifolia Twayblade Orchid
Liparis loeselii
Liquidambar styraciflua Sweet Gum
Liriodendron tulipifera Tulip Tree
Lithospermum canescens Hoary Puccoon
Lithospermum croceum
Lithospermum incisum
Lithospermum latifolium
Lobelia cardinalis
Lobelia inflata Indian Tobacco
Lobelia kalmii
Lobelia puberula Downy Lobelia
Lobelia siphilitica Great Blue Lobelia
Lobelia spicata
Lonicera japonica Japanese Honeysuckle
Lonicera maackii Amur Honeysuckle
Lonicera sempervirens
Ludwegia alternifolia
Ludwigia peploides
Lupinus perennis Wild Lupine
Luzula echinata Wood Rush
Luzula multiflora Wood Rush
Lycopus americanus Common Water Horehound
Lysimachia nummularia Moneywort
Lysimachia quadrifolia
Lysimachia radicans
Lysimachia thyrsiflora
Maclura pomifera
Macrothelypteris torresiana
Magnolia acuminata Cucumber Magnolia
Maianthemum canadense
Malaxis unifolia Adder's-mouth Orchid
Manfreda virginica American Agave, False Aloe
Marsilea quadrifolia Water Clover
Matelea decipiens
Matelea gonocarpos
Matelea obliqua Climbing Milkweed
Matteuccia struthiopteris
Mazus pumilus Mazus
Medicago lupulina Black Medic
Melica mutica
Melica nitens Melic Grass
Melothria pendula Squirting Cucumber
Mentha arvensis
Mentha spicata
Menyanthes trifoliata Bog Buckbean
Mertensia virginica Virginia Bluebells
Micranthes forbesii Forbe's Saxifrage
Microstegium vimineum Japanese Stiltgrass
Mimulus alatus Winged Monkey Flower
Mimulus ringens
Minuartia patula
Mitchella repens Partidgeberry
Mitella diphylla Bishop's Cap
Mollugo verticillata Carpetweed
Monarda bradburiana Bee Balm
Monarda fistulosa Wild Bergamot
Monarda punctata Horsemint
Monotropa hypopithys Pinesap
Monotropa uniflora Indian Pipe
Morus rubra Red Mulberry
Myriophyllum spicatum Amazon Water Milfoil
Nabalus albus Rattlesnake Root
Nabalus altissimus Tall Lettuce
Nabalus asper
Nabalus crepidineus Great White Lettuce
Nelumbo lutea
Nepeta cataria
Nothoscordum bivalve
Nuphar advena
Nuttallanthus canadensis
Nymphaea odorata
Nyssa aquatica Water Tupelo
Nyssa sylvatica Black Gum
Obolaria virginica Pennywort
Oenothera biennis
Oenothera cleylandii
Oenothera fruticosa Shrubby Sundrops
Oenothera linifolia Thread-leaved Sundrops
Oenothera perennis
Oenothera pilosella Prairie Sundrops
Oenothera speciosa
Oligoneuron album
Oligoneuron rigidum Stiff Goldenrod
Onoclea sensibilis Sensitive Fern
Onosmodium molle var. hispidissimum Marbleseed
Ophioglossum engelmanii
Ophioglossum vulgatum Common Adders Tongue Fern
Opuntia cespitosa Prickly Pear Cactus
Orbexilum pedunculatum Sampson's Snakeroot
Ornothogalum umbellatum
Orobanche ludoviciana
Orobanche uniflora One-flowered Broomrape
Osmorhiza longistylis Smooth Sweet Cicely
Osmunda claytoniana Interrupted Fern
Osmunda spectabilis Royal Fern
Osmundastrum cinnamomeum
Ostrya virginiana Ironwood or Eastern Hop-Hornbeam
Oxalis fontana/stricta Yellow Wood Sorrel
Oxalis illinoensis Illinois Wood Sorrel
Oxalis violacea Violet Wood Sorrel
Oxypolis rigidior
Packera aurea Golden Ragwort
Packera glabella
Panax quinquefolius Ginseng
Parietaria pensylvanica Pennsylvania Pellitory
Parnassia glauca
Parthenium integrifolium Wild Quinine, Feverfew
Parthenocissus quinquefolia Virginia Creeper
Paspalum floridanum
Paspalum fluitans
Passiflora incarnata
Passiflora lutea Yellow Passionflower
Pedicularis canadensis Wood Betony
Pedicularis lanceolata
Pellaea atropurpurea Purple Cliffbrake Fern
Peltandra virginica
Penstemon calycosus Smooth Beardstongue
Penstemon digitalis
Penstemon grandiflorus
Penthorum sedoides
Perilla frutescens Beefsteak
Persicaria amphibola
Persicaria bicornis Smartweed
Persicaria coccinea
Persicaria lapathifolia
Persicaria longiseta Creeping Smartweed
Phacelia bipinnatifida
Phacelia purshii Miami Mist
Phacelia ranunculacea Dwarf Phacelia
Phegopteris hexagonoptera Broad Beech Fern
Phemeranthus calycinus Large-flowered Fameflower
Phemeranthus parviflorus
Phemeranthus rugospermum Fameflower, Flower-of-an-hour
Philadelphus inodorus Scentless Mock Orange
Phlox bifida
Phlox divaricata Wild Blue Phlox
Phlox glaberrima Smooth Phlox
Phlox paniculata Garden Phlox
Phlox pilosa Downy Phlox
Phoradendron leucarpum Mistletoe
Photinia melanocarpa
Photinia prunifolia
Phyla lanceolata
Phyrma leptostachya Prairie Lopseed
Physalis virginiana
Physocarpus opulifolius Ninebark
Physostegia virginiana Obedient Plant
Phytolacca americana American Pokeweed
Pilea pumila Clearweed
Pinus echinata Shortleaf Pine
Planera americana
Plantago aristata Bracted Plantain
Plantago cordata
Plantago major Common Plantain
Plantago rugelii Red Stalked Plantain
Plantago virginica Virginia Plantain
Platanthera ciliaris
Platanthera dilatata
Platanthera flava var. flava Tubercled Orchid
Platanthera lacera
Platanthera leucophaea Eastern Prairie Fringed Orchid
Platanthera peramoena
Platanthera psycodes Purple Fringed Orchid
Platanus occidentalis American Sycamore
Pleopeltis polypodioides Resurrection Fern
Pluchea camphorata Camphorweed
Podophyllum peltatum Mayapple
Pogonia ophioglossoides Rose Pogonia
Polanisia dodecandra Clammyweed
Polemonium reptans Jacob's Ladder
Polygala polygama
Polygala sanguinea
Polygala verticillata
Polygonatum biflorum Solomon's Seal
Polygonum tenue Slender Knotweed
Polymnia canadensis Whiteflower Leafcup
Polypodium virginianum Common Polypody Fern
Polystichum acrostichoides Christmas Ffern
Polytaenia nuttallii Prairie Parsley
Populus deltoides
Populus heterophylla Swamp Cottonwood
Porteranthus stipulatus Indian Physic
Potentilla arguta Prairie Cinquefoil
Potentilla recta
Potentilla simplex
Primula misstasinica
Prunella vulgaris Self Heal
Prunus americana
Prunus serotina Wild Black Cherry
Prunus virginiana
Pseudognaphalium obtusifolium Sweet Everlasting
Ptelea trifoliata
Pteridium aquilinum Bracken Fern
Pycnanthemum pycnanthemoides Mountain Mint
Pycnanthemum tenuifolium Slender Mountain Mint
Pycnanthemum virginianum Virginia Mountain Mint
Quercus alba White Oak
Quercus bicolor Swamp White Oak
Quercus imbricaria Shingle Oak
Quercus macrocarpa
Quercus marilandica Blackjack Oak
Quercus michauxii Swamp Chestnut Oak
Quercus montana Rock Chestnut Oak
Quercus muhlenbergii Chinquapin Oak
Quercus pagoda Cherrybark Oak
Quercus palustris Pin Oak
Quercus phellos
Quercus rubra Red Oak
Quercus stellata Post Oak
Quercus velutina Black Oak
Ranunculus abortivus
Ranunculus ficaria
Ranunculus harveyi
Ranunculus hispidus Hispid Buttercup
Ranunculus recurvatus Recurved Buttercup
Ranunculus sceleratus
Ranunculus septentrionalis
Ratibida columnifera
Ratibida pinnata Gray-headed Coneflower
Rhamnus alnifolia
Rhexia mariana
Rhexia virginica
Rhododendron prinophyllum Wild Azalea
Rhodotypos scandens
Rhus aromatica Fragrant Sumac
Rhus copallina Winged Sumac
Rhus glabra Smooth Sumac
Rhynchospora corniculata
Ribes cynosbati Prickly Gooseberry
Robinia pseudoacacia Black Locust
Rosa carolina Carolina Rose
Rosa multiflora Multiflora Rose
Rosa palustris Swamp Rose
Rosa setigera
Rotala ramosior Wheel-wort
Rubus occidentalis Black Raspberry
Rubus odoratus
Rudbeckia fulgida
Rudbeckia hirta Black-eyed Susan
Rudbeckia laciniata
Rudbeckia missouriensis
Ruellia caroliniensis Carolina Wild Petunia
Ruellia humilis Wild Petunia
Ruellia pedunculata
Ruellia strepens
Rumex acetosella Field Sorrel
Sabatia angularis Rose Pink
Sagittaria latifolia
Salvia azurea var. grandiflora Blue Sage
Salvia lyrata Lyre-leaved Sage
Sambucus nigra Common Elderberry
Samolus parviflorus
Sanguinaria canadensis Bloodroot
Sanicula canadensis Black Snakeroot
Sanicula odorata Common Black Snakeroot
Sarracenia purpurea
Sassafras albidum Sassafras
Saururus cernuus Lizard's Tail
Sceptridium dissectum f. dissectum Cut-leaved Grape Fern
Sceptridium dissectum f. obliquum
Schizachyrium scoparium Little Bluestem
Schoenoplectus pungens
Schrankia nuttallii
Scilla sibirica
Scirpus atrovirens
Scirpus cyperinus Wool Grass
Scleria oligantha
Scrophularia lanceolata
Scutellaria elliptica Hairy Skullcap
Scutellaria galericulata
Scutellaria incana
Scutellaria lateriflora Mad-Dog Skullcap
Scutellaria ovata
Scutellaria parvula Small Skullcap
Sedum pulchellum Widow's Cross
Sedum sarmentosum Yellow Stonecrop
Sedum telephioides
Sedum ternatum Three-leaved Stonecrop
Selanginella apoda
Selanginella rupestris Rock Spikemoss
Senna hebecarpa Wild Senna
Senna marilandica Wild Senna
Serinia cespitosa Dwarf Dandelion
Sesbania exaltata
Sherardia arvensis
Sicyos angulatus Bur Cucumber
Sideroxylon lanuginosum
Silene nivea
Silene ovata
Silene regia Royal Catchfly
Silene stellata
Silene virginica
Silphium integrifolium Rosinweed
Silphium laciniatum Compass Plant
Silphium terebinthinaceum Prairie Dock
Sisyrhinchium albidum Blue-eyed Grass
Sisyrinchium angustifolium Blue-eyed Grass
Sisyrinchium montanum
Sium suave
Smallanthus uvedalis
Smilacina racemosa Solomon's Plume, False Soloman's Seal
Smilax bona-nox Greenbriar
Smilax glauca Cat Greenbrier
Smilax rotundifolia Common Greenbriar
Smilax tamnoides Bristly Greenbriar
Solanum carolinense
Solanum caroliniense Horse Nettle
Solanum dulmacara
Solidago caesia Blue-stemmed Goldenrod
Solidago nemoralis Old Field Goldenrod
Solidago petiolaris
Solidago speciosa
Sonchus arvensis
Sorghastrum nutans
Sparganium eurycarpum
Spartina pectinata
Spermacoce glabra
Spigelia marilandica Indian Pink
Spiranthes cernua Nodding Ladies' Tresses
Spiranthes lacera
Spiranthes lucida
Spiranthes magnicamporum Great Plains Ladies' Tresses
Spiranthes ovalis Ladies' Tresses Orchid
Spiranthes tuberosa
Spiranthes vernalis Spring Ladies' Tresses
Spirea alba
Spirea tomentosa
Spirodela polyrhiza Greater Duckweed
Sporobolus heterolepis Prairie Dropseed
Stachys pilosa
Staphylea trifolia
Steironema ciliatum
Steironema lanceolatum Lance-leaved loosestrife
Steironema quadriflorum
Stellaria longifolia Long-leaved Stichwort
Stellaria media Common Chickweed
Stellaria pubera Great Chickweed
Stenanthium gramineum
Strophostyles helvola
Strophostyles umbellata
Stylophorum diphyllum Celandine Poppy
Stylosanthes biflora Pencil Flower
Styrax americanus Snowbell Bush
Styrax grandifolius Bigleaf Snowbell Bush
Symphoricarpos orbiculatus Coralberry
Symphyotrichum ericoides
Symphyotrichum novae-angliae
Symphyotrichum oblongifolius Aromatic Aster
Symphyotrichum patens Spreading Aster
Symphyotrichum pilosum Hairy White Aster
Symphyotrichum praealtum
Symphyotrichum sericeum
Symphyotrichum shortii Short's Aster
Symphyotrichum subulatum
Symphyotrichum turbinellum Prairie Aster
Symphyotrichum undulatus
Symphytum officinale
Symplocarpus foetidus
Synandra hispidula Guyandotte Beauty
Taenidia integerrima Yellow Pimpernel
Taraxacum eurythrospermum Dandelion
Taraxacum officinale Common Dandelion
Taxodium distichum Bald Cypress
Taxus canadensis
Tephrosia virginiana Goat's Rue
Tetraneuris herbacea
Thalia dealbata
Thalictrum dasycarpum
Thalictrum dioicum
Thalictrum revolutum
Thalictrum thalictroides Rue Anemone
Thaspium barbinode
Thaspium trifoliatum
Thuja occidentalis
Tilia americana Basswood, American Linden
Tipularia discolor Crane-Fly Orchid
Tofieldia glutinosa
Tomanthera auriculata
Torillis arvensis
Toxicodendron radicans Poison Ivy
Toxicodendron vernix
Tradescantia bracteata Prairie Spiderwort
Tradescantia ohiensis Ohio Spiderwort
Tradescantia subaspera Broad-leaved Spiderwort
Tradescantia virginiana
Tragia cordata Noseburn
Tragopogon dubia
Triadenum fraseri
Triadenum tubulosum Marsh St. John's Wort
Triadenum virginicum
Triadenum walteri
Trichostema dichotomum
Trifolium pratense
Trifolium reflexum
Trifolium repens
Triglochin maritima
Trillium erectum
Trillium flexipes Nodding Wakerobin
Trillium grandiflorum
Trillium nivale
Trillium recurvatum Purple Trillium, Wake Robin
Trillium sessile
Trillium viride
Triodanis biflora
Triodanis perfoliata
Triosteum angustifolium
Triosteum illinoense
Triosteum perfoliatum Late Horse Gentian
Triphora trianthophora Three-birds Orchid
Tsuga canadensis Hemlock
Ulmus alata Winged Elm
Ulmus americana American Elm
Ulmus rubra Slippery Elm
Utricularia intermedia
Utricularia macrorhiza
Uvularia grandiflora Large-flowered Bellwort
Uvularia sessilifolia Sessile Bellwort
Vaccinium arboreum Farkleberry
Vaccinium corymbosum Highbush Blueberry
Vaccinium pallidum Lowbush Blueberry
Vaccinium stamineum Deerberry
Valeriana edulis
Valeriana pauciflora Pink Valerian
Valerianella radiata
Vandenboschia boschiana Filmy Fern
Verbascum blattaria
Verbascum thapsus Common Mullein
Verbena hastata
Verbena stricta Hoary Vervain
Verbena urticifolia White Vervian
Verbesina alternifolia
Verbesina virginica White Wingstem
Vernonia arkansana Ozark Ironweed
Vernonia gigantea Tall Ironweed
Veronica anagallis-aquatica
Veronica peregrina
Veronica scutellata Marsh Speedwell
Veronicastrum virginicum Culver Root
Viburnum dentatum Arrowwood
Viburnum opulus
Viburnum prunifolium Black Haw
Viburnum rufidulum Rusty Black Haw
Vicia villosa Winter Vetch
Viola palmata
Viola pedata Bird's-foot Violet
Viola pedatifida
Viola pubescens Downy Yellow Violet
Viola rafinesquii Johnny Jump-up
Viola striata
Vitus aestivalis Wild Grape
Vulpia octoflora Sixweeks Fescue
Wisteria frutescens American Wisteria
Wolffia columbiana Watermeal
Woodsia obtusa Common Woodsia
Woodwardia aerolata Netted Chain Fern
Xanthium strumarium
Yucca smalliana
Zanthoxylum americanum Prickly Ash
Zizia aurea Golden Alexanders