Achillea millefolium   |
Alaskan Yarrow |
| Aesculus glabra |
Ohio Buckeye |
| Alcea rosea |
Hollyhock |
| Alcea rosea var 'Outhouse' |
Hollyhock |
| Alisma gramineum |
Narrowleaf Water Plantain |
| Alisma subcordatum |
American Water Plantain |
| Allium textile |
Textile Onion |
| Althea rosa |
Hollyhock |
| Amelanchier alnifolia |
Saskatoon Serviceberry |
| Amelanchier canadensis |
|
| Amelanchier laevis |
Smooth Juneberry |
| Amelanchier sanguinea |
Roundleaf Serviceberry |
| Ammi majus |
Bishop's Flower |
| Amorpha fruticosa |
False Indigo |
| Anemone canadensis |
Canada Mayflower |
| Anemone caroliniana |
Thimbleweed |
| Anemone cylindrica |
Thimbleweed |
| Anemone patens |
Pasque Flower |
| Anemone patens wolfgangiana |
Pasque Flower |
| Antennaria microphylla |
Littleleaf Pussytoes |
| Antennaria neglecta |
Pussy Toes |
| Apocynum cannabinum |
Indian Hemp |
| Arabis drummondii |
Drummond's Rockcress |
| Arabis lyrata |
Lyrate Rockcress |
| Aralia nudicaulis |
Wild Sarsaparilla |
| Arctotis stoechadifolia |
African Daisy |
| Arisaema triphyllum |
Jack-In-The-Pulpit |
| Artemisia caudata |
Beach Wormwood |
| Artemisia frigida |
Prairie Sagewort |
| Artemisia ludoviciana |
Prairie Sage |
| Asclepias hirtella |
Tall Green Milkweed |
| Asclepias ovalifolia |
Oval-Leaved Milkweed |
| Asclepias speciosa |
Showy Milkweed |
| Asclepias verticillata |
Whorled Milkweed |
| Asclepias viridiflora |
Short Green Milkweed |
| Aster alpinus |
Alpine Aster |
| Aster ericoides |
Heath Aster |
| Aster prenanthoides |
Meadow Aster |
| Aster ptarmicoides |
White Aster |
| Aster puniceus |
Purple-Stemmed Aster |
| Aster shortii |
Woodland Aster |
| Aster simplex |
Panicled Aster |
| Aster umbellatus |
Flat-Topped Aster |
| Astragalus canadensis |
Canadian Milkvetch |
| Astragalus crassicarpus |
Ground Plum |
| Bacopa rotundifolia |
Disk Waterhyssop |
| Baptisia alba |
White Wild Indigo |
| Berula erecta |
Stream Parsnip |
| Boltonia asteroides |
False Aster |
| Cacalia atriplicifolia |
Pale Indian plantain |
| Campanula aparinoides |
Marsh Bellflower |
| Cardamine bulbosa |
Bulbous Bittercress |
| Cardamine pensylvanica |
Pensylvania Bitter Cress |
| Catalpa speciosa |
Northern Catalpa |
| Ceanothus americanus |
New Jersey Tea |
| Celastrus scandens |
Climbing Bittersweet |
| Cephalanthus occidentalis |
Buttonbush |
| Chamaedaphne calyculata |
Leatherleaf |
| Chelone glabra |
White Turtle Head |
| Chelone obliqua |
Turtle Head |
| Chimaphila umbellata |
Pipsissewa |
| Chrysanthemum maximum |
Shasta Daisy |
| Cicuta douglasii |
|
| Cicuta maculata |
Water Hemlock |
| Circaea alpina |
Alpine Enchanter's Nightshade |
| Clematis virginiana |
Virgin's Bower |
| Collinsia heterophylla |
Chinese Houses |
| Comandra palmata |
False Toad flax |
| Comptonia peregrina |
Sweet Fern |
| Convallaria majalis |
European Lily Of the valley |
| Conyza canadensis |
Horseweed |
| Cornus alternifolia |
Pagoda Dogwood |
| Cornus canadensis |
Bunchberry |
| Cornus racemosa |
Gray Dogwood |
| Cornus rugosa |
Round-Leaved Dogwood |
| Cornus sericea ssp sericea |
Redosier Dogwood |
| Corylus americana |
American Hazelnut |
| Cosmos bipinnatus |
Cosmos |
| Crataegus crus-galli |
Cockspur Hawthorn |
| Crataegus douglasii |
Black Hawthorn |
| Cypripedium candidum |
Small White Lady's Slipper |
| Dalea candida |
White Prairie Clover |
| Daucus carota |
Queen Anne's Lace |
| Delphinium virescens |
Prairie Larkspur |
| Desmanthus illinoensis |
Illinois Bundleflower |
| Desmodium illinoense |
Illinois Tick-Trefoil |
| Dictamnus albus var 'Purpureus' |
Pink Gas Plant |
| Dimorphotheca aurantiaca |
African Daisy |
| Dodecatheon meadia |
Midland Shooting Star |
| Eclipta prostrata |
False Daisy |
| Eleocharis acicularis |
Needle Spikerush |
| Elodea canadensis |
Canadian Waterweed |
| Erigeron philadelphicus |
Philadelphia Fleabane |
| Erigeron strigosus |
Daisy Fleabane |
| Eryngium yuccifolium |
Rattlesnake Master |
| Eupatorium perfoliatum |
Boneset |
| Eupatorium rugosum |
White Snakeroot |
| Euphorbia corollata |
Flowering Spurge |
| Fragaria virginiana |
Wild Strawberry |
| Fraxinus nigra |
Black Ash |
| Galium asprellum |
Rough Bedstraw |
| Galium boreale |
Northern Bedstraw |
| Galium obtusum |
Obtuse Bedstraw |
| Galium tinctorium |
Small Bedstraw |
| Galium trifidum |
Three-Cleft Bedstraw |
| Gaultheria hispidula |
Creeping Snowberry |
| Gaultheria procumbens |
Eastern Teaberry |
| Gaylussacia baccata |
Black Huckleberry |
| Gentiana alba |
Yellow Gentian |
| Geum canadense |
White Avens |
| Geum laciniatum |
Rough Avens |
| Gilia tricolor |
Bird's Eye |
| Glaux maritima |
Sea Milkwort |
| Glycyrrhiza lepidota |
Wild Licorice |
| Godetia amoena |
Farewell-to-Spring |
| Gypsophila elegans |
Baby's Breath |
| Heracleum maximum |
Cow Parsnip |
| Hesperostipa comata ssp comata |
Needle And Thread |
| Heuchera sanguinea |
Coral Bells |
| Ilex verticillata |
Common Winterberry |
| Ledum groenlandicum |
Bog Labrador Tea |
| Lespedeza capitata |
Round Headed Bush Clover |
| Leucanthemum vulgare |
Oxeye Daisy |
| Linaria maroccana |
Toadflax |
| Listera convallarioides |
Broadlipped Twayblade |
| Lupinus polyphyllus |
Russell Lupine |
| Lupinus texensis |
Texas Bluebonnet |
| Lychnis alba |
White Campion |
| Lycopus americanus |
Cut-Leaved Bugleweed |
| Lycopus virginicus |
Virginia Bugleweed |
| Malus ioensis |
Prairie Crabapple |
| Melilotus alba |
White Sweet Clover |
| Mentha arvensis |
Wild Mint |
| Menyanthes trifoliata |
Buckbean |
| Monarda citriodora |
Lemon Mint |
| Monarda punctata |
Prairie Bee Balm |
| Nemophila maculata |
Five Spot |
| Osmorhiza depauperata |
Bluntseed Sweetroot |
| Oxypolis rigidior |
Cowbane |
| Oxytropis sericea |
White Point Crazy weed |
| Pachysandra terminalis |
Japanese Pachysandra |
| Panicum miliaceum |
Broomcorn Millet |
| Papaver nudicaule |
Iceland Poppy |
| Parnassia palustris |
Marsh Grass-Of-Parnassus |
| Parthenium integrifolium |
Wild Quinine |
| Penstemon albidus |
White Penstemon |
| Penstemon digitalis |
Smooth Penstemon |
| Petasites sagittatus |
Arrow-Leaved Sweet Coltsfoot |
| Philadelphus coronarius |
Sweet Mock Orange |
| Photinia melanocarpa |
Black Chokeberry |
| Phragmites australis |
Common Reed Grass |
| Phytolacca americana |
American Pokeweed |
| Platanthera praeclara |
White Fringed Orchid |
| Polygala senega |
Seneca Snakeroot |
| Polygonum punctatum |
Dotted Smartweed |
| Polygonum viviparum |
Alpine Bistort |
| Populus nigra |
Lombardy Poplar |
| Prunus americana |
Wild Plum |
| Prunus nigra |
Canadian Plum |
| Prunus pensylvanica |
Pin Cherry |
| Prunus pumila |
Sand Cherry |
| Prunus serotina |
Black Cherry |
| Prunus virginiana |
Chokecherry |
| Pycnanthemum virginianum |
Mountain Mint |
| Pyrus ussuriensis |
Flowering Pear |
| Pyrus ussuriensis var 'McDermand' |
Flowering Pear |
| Ribes americanum |
Wild Black Currant |
| Ribes hudsonianum |
Northern Black Currant |
| Robinia pseudoacacia |
Black Locust |
| Rosa carolina |
Carolina Rose |
| Rubus allegheniensis |
Allegheny Blackberry |
| Rubus alumnus |
Oldfield Blackberry |
| Rubus argutus |
UNKNOWN |
| Rubus baileyanus |
Bailey's Dewberry |
| Rubus chamaemorus |
Cloudberry |
| Rubus hispidus |
|
| Rubus idaeus ssp strigosus |
Grayleaf Red Raspberry |
| Rubus occidentalis |
Black Raspberry |
| Rubus parviflorus |
Thimbleberry |
| Salix amygdaloides |
Peach-Leaved Willow |
| Salix discolor |
Pussy Willow |
| Salvia splendens |
Scarlet Sage |
| Sambucus nigra ssp canadensis |
Common Elderberry |
| Sanguinaria canadensis |
Bloodroot |
| Scirpus microcarpus |
Panicled Bulrush |
| Setaria italica |
Foxtain |
| Sisyrinchium albidum |
Common Blue Eyed Grass |
| Smilacina stellata |
Starry False Solomon’s Seal |
| Smilax rotundifolia |
Roundleaf Greenbrier |
| Solidago ptarmicoides |
White Upland Aster |
| Sorbus americana |
American Mountain Ash |
| Sorbus aucuparia |
European Mountain Ash |
| Sorbus decora |
Northern Mountain Ash |
| Spiraea alba |
White Meadowsweet |
| Spiraea betulifolia |
White Spirea |
| Spiranthes cernua |
Nodding Ladies Tress |
| Spiranthes romanzoffiana |
Hooded Ladies' Tresses |
| Spirea alba |
Meadow Sweet |
| Stellaria longipes |
Longstalk Starwort |
| Symphoricarpos albus |
Common Snowberry |
| Symphoricarpos occidentalis |
Wolfberry |
