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Red maple
Acer rubrum
Sugar maple
Acer saccharum
Many flowered yarrow
Achillea millefolium
White beanberry
Actaea pachypoda
Black cohosh
Actaea racemosa
Red Baneberry
Actaea rubra
Ohio buckeye
Aesculus glabra
Anise hyssop
Agastache foeniculum
Giant Hyssop
Agastache scrophulariifolia
White snakeroot
Ageratina altissima
Nodding onion
Allium cernuum
Wild leek
Allium tricoccum
Saskatoon Berry
Amelanchier alnifolia
Downy serviceberry
Amelanchier arborea
Serviceberry
Amelanchier spp.
Downy false indigo
Amorpha canescens
Ozark Bluestar
Amsonia illustris
Eastern Bluestar
Amsonia tabernaemontana
Pearly Everlasting
Anaphalis margaritacea
Big bluestem
Andropogon gerardi
Sharp-lobed Hepatica
Anemone acutiloba
Canada anemone
Anemone canadensis
Small-leaf Pussytoes
Antennaria parvifolia
Rosy Pussytoes
Antennaria rosea
Deathcamas
Anticlea elegans
Red Columbine
Aquilegia canadensis
Bristly sarsaparilla
Aralia hispida
American spikenard
Aralia racemosa
Jack in the pulpit
Arisaema triphyllum
Woolly Pipe Vine
Aristolochia tomentosa
Hairy Arnica
Arnica mollis
Black Chokeberry
Aronia melanocarpa
Wild Ginger
Asarum canadense
Poke milkweed
Asclepias exaltata
Swamp milkweed
Asclepias incarnata
Low milkweed
Asclepias pumila
Purple milkweed
Asclepias purpurascens
Showy milkweed
Asclepias speciosa
Butterfly milkweed
Asclepias tuberosa
Whorled milkweed
Asclepias verticillata
Pawpaw
Asimina triloba
Baptisia Alba
Baptisia alba
False blue indigo
Baptisia australis
Yellow Southern baptisia
Baptisia sphaerocarpa
Yellow Birch
Betula alleghaniensis
Dwarf Birch
Betula glandulosa
River Birch
Betula nigra
Paper Birch
Betula papyrifera
Nodding Burr Marigold
Bidens cernua
Downy woodmint
Blephilia ciliata
False Aster
Boltonia asteroides
Side-oats Grama
Bouteloua curtipendula
Blue Grama
Bouteloua gracilis
Purple Poppy Mallow
Callirhoe involucrata
Marsh marigold
Caltha palustris
Common Camas
Camassia quamash
Eastern camass
Camassia scilloides
Harebell
Campanula rotundifolia
American Bellflower
Campanulastrum americanum
Pale Corydalis
Capnoides sempervirens
Golden Sedge
Carex aurea
Gray's sedge
Carex grayi
Hopsedge
Carex lupulina
Retrorse sedge
Carex retrorsa
Sprengel's Sedge
Carex sprengelii
American Hornbeam
Carpinus caroliniana
Bitternut Hickory
Carya cordiformis
Shagbark hickory
Carya ovata
American Chestnut
Castanea dentata
Indian paintbrush
Castilleja coccinea
Blue Cohosh
Caulophyllum thalictroides
New Jersey tea
Ceanothus americanus
New Jersey tea
Ceanothus herbaceus
American Bittersweet
Celastrus scandens
Hackberry
Celtis occidentalis
Eastern button bush
Cephalanthus occidentalis
Eastern redbud
Cercis canadensis
Fireweed
Chamaenerion angustifolium
White turtlehead
Chelone glabra
Spring beauty
Claytonia virginica
Wild blue clematis
Clematis occidentalis
Leatherflower
Clematis viorna
Virgin's Bower
Clematis virginiana
Yellow clintonia
Clintonia borealis
Sweet Fern
Comptonia peregrina
Blue mistflower
Conoclinium coelestinum
Lance leaf coreopsis
Coreopsis lanceolata
Plains Coreopsis
Coreopsis tinctoria
Tall Tickseed
Coreopsis tripteris
Alternate leaved dog wood
Cornus alternifolia
Bunchberry
Cornus canadensis
Flowering dogwood
Cornus florida
Gray dogwood
Cornus racemosa
American hazelnut
Corylus americana
Beaked Hazelnut
Corylus cornuta
Downy Hawthorne
Crataegus mollis
Washington Hawthorne
Crataegus phaenopyrum
White prairie clover
Dalea candida
Purple prairie clover
Dalea purpurea
Tufted Hairgrass
Deschampsia caespitosa
Canada tick trefoil
Desmodium canadense
Illinois Tick Trefoil
Desmodium illinoense
Dutchman's Breeches
Dicentra cucullaria
Northern Bush honeysuckle
Diervilla lonicera
Wild Yam
Dioscorea villosa
American Persimmon
Diospyros virginiana
Flat top white Aster
Doellingeria umbellata
Goldie's Wood Fern
Dryopteris goldiana
Narrow-leaf Echinacea
Echinacea angustifolia
Purple echinacea
Echinacea purpurea
Wild cucumber
Echinocystis lobata
Wolf Willow
Elaeagnus commutata
Canada Wild Rye
Elymus canadensis
Bottlebrush grass
Elymus hystrix
Riverbank Wildrye
Elymus riparius
Virginia Wildrye
Elymus virginicus
Crowberry
Empetrum nigrum
False rue anemone
Enemion biternatum
Purple Love grass
Eragrostis spectabilis
Rattlesnake Master
Eryngium yuccifolium
Running Strawberry Bush
Euonymus obovatus
Common boneset
Eupatorium perfoliatum
Native spurge
Euphorbia corollata
White Wood Aster
Eurybia divaricata
Grass-leeved Goldenrod
Euthamia graminifolia
Purple Joe pie weed
Eutrochium purpureum
Red Fescue
Festuca rubra
False Mermaid Weed
Floerkea proserpinacoides
Virginia strawberry
Fragaria virginiana
Blanket flower
Gaillardia aristata
Wintergreen
Gaultheria procumbens
White prairie gentian
Gentiana alba
Closed bottle gentian
Gentiana andrewsii
Stiff dwarf gentian
Gentiana linearis
Greater fringed gentian
Gentianopsis crinita
Wild geranium
Geranium maculatum
Prairie smoke
Geum triflorum
American Ipecac
Gillenia stipulata
Bowman's Root
Gillenia trifoliata
Ginkgo
Ginkgo biloba
Wild licorice
Glycyrrhiza lepidota
Kentucky coffee tree
Gymnocladus dioicus
American witch hazel
Hamamelis virginiana
Sneezeweed
Helenium autumnale
Purple-headed Sneezeweed
Helenium flexuosum
Woodland sunflower
Helianthus divaricatus
Tall Sunflower
Helianthus giganteus
Saw-tooth Sunflower
Helianthus grosseserratus
Prairie Sunflower
Helianthus pauciflorus
Pale-leaved Sunflower
Helianthus strumosus
False sunflower
Heliopsis helianthoides
Hairy False Golden Aster
Heterotheca villosa
Prairie alumroot
Heuchera richardsonii
Swamp Rose-mallow
Hibiscus moscheutos
Azure bluet
Houstonia caerulea
Hops
Humulus lupulus
St. John's Wort
Hypericum punctatum
Mountain Holly
Ilex mucronata
Winterberry
Ilex verticillata
Dwarf Beachhead Iris
Iris hookeri
Iris blue flag
Iris versicolor
Wooly pipe vine
Isotrema tomentosum
Twinleaf
Jeffersonia diphylla
Butternut
Juglans cinerea
Black walnut
Juglans nigra
Juniper
Juniperus communis
Tamarack
Larix laricina
Rough blazing star
Liatris aspera
Slender blazing star
Liatris cylindracea
Meadow blazing star
Liatris ligulistylis
Newlandii blazing star
Liatris novae-angliae
Dotted blazing star
Liatris punctata
Northern blazing star
Liatris scariosa
Dense blazing star
Liatris spicata
Canada Lily
Lilium canadense
Michigan lily
Lilium michiganense
Canada toad flax
Linaria canadensis
Spicebush
Lindera benzoin
Lewisii's flax
Linum lewisii
Tulip tree
Liriodendron tulipifera
Cardinal flower
Lobelia cardinalis
Kalm's lobelia
Lobelia kalmii
Blue lobelia
Lobelia siphilitica
Pale Spike lobelia
Lobelia spicata
Twining Honeysuckle
Lonicera dioica
Hairy Honeysuckle
Lonicera hirsuta
Bushy Seedbox
Ludwigia alternifolia
Sundial lupine
Lupinus perennis
Starflower
Lysimachia borealis
Fringe yellow loosetrife
Lysimachia ciliata
Winged loosetrife
Lythrum alatum
Cucumber Tree
Magnolia acuminata
False Solomon seal
Maianthemum racemosum
Virginia bluebells
Mertensia virginica
Bishop's cap
Mitella diphylla
Bradbury's Monarda
Monarda braduriana
Scarlet bee balm
Monarda didyma
Wild bergamot
Monarda fistulosa
Spotted bee balm
Monarda punctata
Black Tupelo
Nyssa sylvatica
Ironwood
Ostrya virginiana
Golden ground cell
Packera aurea
Ginseng
Panax quinquefolius
Switchgrass
Panicum virgatum
Fen Grass of Parnassus
Parnassia glauca
Wood Betony
Pedicularis canadensis
Slender beardtongue
Penstemon gracilis
Hairy beardtongue
Penstemon hirsutus
Ditch Stonecrop
Penthorum sedoides
Prairie Phlox
Phlox pilosa
Ninebark
Physocarpus opulifolius
Obedient plant
Physostegia virginiana
Jack Pine
Pinus banksiana
White pine
Pinus strobus
Sycamore
Platanus occidentalis
Mayapple
Podophyllum peltatum
Creeping Jacob's ladder
Polemonium reptans
Eastern shooting star
Primula meadia
American plum
Prunus americana
Manchurian apricot
Prunus mandshurica
Peach
Prunus persica
Black cherry
Prunus serotina
Chokecherry
Prunus virginiana
Common hop tree
Ptelea trifoliata
Slender Mountain Mint
Pycnanthemum tenuifolium
Virginia Mountain-mint
Pycnanthemum virginianum
Scarlet oak
Quercus coccinea
Pin Oak
Quercus ellipsoidalis
Bur oak
Quercus macrocarpa
Chinquapin oak
Quercus muehlenbergii
Red Oak
Quercus rubra
Mystery oak
Quercus spp.
Black oak
Quercus velutina
Prairie coneflower
Ratibida columnifera
Gray-Headed prairie coneflower
Ratibida pinnata
Virginia Meadow Beauty
Rhexia virginica
Labrador Tea
Rhododendron groenlandicum
Fragrant Sumac
Rhus aromatica
Smooth Sumac
Rhus glabra
Black currant
Ribes americanum
Golden Currant
Ribes aureum
Wild Gooseberry
Ribes hirtellum
Swamp Rose
Rosa palustris
Allegheny Blackberry
Rubus allegheniensis
Red raspberry
Rubus idaeus
Black raspberry
Rubus occidentalis
Purple raspberry
Rubus odoratus
Orange Coneflower
Rudbeckia fulgida
Black eyed Susan
Rudbeckia hirta
Cut leafed cornflower
Rudbeckia laciniata
Sweet Black-eyed Susan
Rudbeckia subtomentosa
Wild petunia
Ruellia humilis
Red Elderberry
Sambucus racemosa
Bloodroot
Sanguinaria canadensis
Lizard's tail
Saururus cernuus
Little bluestem grass
Schizachyrium scoparium
Hoary skullcap
Scutellaria incana
Wild Senna
Senna hebecarpa
Cup plant
Silphium perfoliatum
Strict Blue-eyed Grass
Sisyrinchium montanum
Common Carrion Flower
Smilax herbacea
Blue stemmed Goldenrod
Solidago caesia
Canada Goldenrod
Solidago canadensis
Zigzag goldenrod
Solidago flexicaulis
Early goldenrod
Solidago juncea
Sweet Goldenrod
Solidago odora
Upland Goldenrod
Solidago ptarmicoides
American Mountain Nash
Sorbus americana
Yellow False-sorghum
Sorghastrum nutans
Prairie drop seed
Sporobolus heterolepis
Bladdernut
Staphylea trifolia
Snowberry
Symphoricarpos albus
Lindley's Aster
Symphyotrichum ciliolatum
Bushy Aster
Symphyotrichum dumosum
White Heath Aster
Symphyotrichum ericoides
Aromatic Aster
Symphyotrichum oblongifolium
Sky blue / azure Aster
Symphyotrichum oolentangiense
Purple-stemmed Aster
Symphyotrichum puniceum
Silvery Aster
Symphyotrichum sericeum
Shorts Aster
Symphyotrichum shortii
American Germander
Teucrium canadense
Early Meadow-rue
Thalictrum dioicum
Tall meadowrue
Thalictrum pubescens
Foamflower
Tiarella cordifolia
Fraser's St. John's-wort
Triadenum fraseri
Sticky Tofieldia
Triantha glutinosa
Nodding Trillium
Trillium cernuum
Red trillium
Trillium erectum
White trillium
Trillium grandiflorum
Painted trillium
Trillium undulatum
Orange fruit horse gentian
Triosteum aurantiacum
Hemlock
Tsuga canadensis
American Elm
Ulmus americana
Large flowered bellwort
Uvularia grandiflora
Bellwort
Uvularia sessilifolia
Blueberry
Vaccinium angustifolium
Blue vervain
Verbena hastata
Hoary vervain
Verbena stricta
Wingstem
Verbesina alternifolia
Giant ironweed
Vernonia gigantea
Missouri ironweed
Vernonia missurica
Ny ironweed
Vernonia noveboracensis
Culver's root
Veronicastrum virginicum
Maple-leaf Viburnum
Viburnum acerifolium
Nannyberry
Viburnum lentago
Wild raisin
Viburnum nudum var. cassinoides
Highbush Cranberry
Viburnum opulus var. americanum
Downy Arrowwood
Viburnum rafinesquianum
Sweet White Violet
Viola blanda
Canada Violet
Viola canadensis
Labrador Violet
Viola labradorica
Yellow violet
Viola pensylvanica
Yellow violet
Viola pubescens
Blue violet
Viola sororia
White Camass
Zigadenus elegans
Heart-Leaved golden Alexanders
Zizia aptera
Golden Alexanders
Zizia aurea