American germander (Teucrium canadense)
American hazel (Corylus americana)
American hog peanut (Amphicarpaea bracteata var. comosa)
American plum (Prunus americana)
asparagus (asparagus officinalis)
Bell’s honeysuckle (Lonicera × bella)
bittersweet nightshade (Solanum dulcamara)
big bluestem (Andropogon gerardii)
black oak (Quercus velutina)
black-eyed Susan (Rudbeckia hirta)
boxelder (Acer negundo)
buffalobur nightshade (Solanum rostratum)
Canada mayflower (Maianthemum canadense)
Canada moonseed (Menispermum canadense)
Canada wildrye (Elymus canadensis)
Canadian horseweed (Conyza canadensis var. canadensis)
Canadian milkvetch (Astragalus canadensis var. canadensis)
candle anemone (Anemone cylindrica)
carpetweed (Mollugo verticillata)
clammy groundcherry (Physalis heterophylla var. heterophylla)
Cleland’s evening primrose (Oenothera clelandii)
common milkweed (Asclepias syriaca)
common mullein (Verbascum thapsus)
common ragweed (Ambrosia artemisiifolia)
curly dock (Rumex crispus ssp. crispus)
eastern poison ivy (Toxicodendron radicans ssp. negundo)
eastern redcedar (Juniperus virginiana var. virginiana)
eastern white pine (Pinus strobus)
field bindweed (Convolvulus arvensis)
flowering spurge (Euphorbia corollata)
giant ragweed (Ambrosia trifida var. trifida)
gray goldenrod (Solidago nemoralis)
green ash (Fraxinus pennsylvanica)
hairy grama (Bouteloua hirsuta var. hirsuta)
hoary alyssum (Berteroa incana)
hoary vervain (Verbena stricta)
horsemint (Monarda punctata var. villicaulis)
hybrid black raspberry (Rubus × neglectus)
Illinois carrion flower (Smilax illinoensis)
Indian hemp (Apocynum cannabinum)
Indiangrass (Sorghastrum nutans)
jack pine (Pinus banksiana)
June grass (Koeleria macrantha)
late goldenrod (Solidago gigantea)
leadplant (Amorpha canescens)
little bluestem (Schizachyrium scoparium var. scoparium)
long-bearded hawkweed (Hieracium longipilum)
marijuana (Cannabis sativa)
narrow-leaved hawk’s-beard (Crepis tectorum)
northern pin oak (Quercus ellipsoidalis)
plains cottonwood (Populus deltoides ssp. molinifera)
plains snake-cotton (Froelichia floridana var. campestris)
prairie coreopsis (Coreopsis palmata)
prairie dropseed (Sporobolus heterolepis)
prairie peppergrass (Lepidium densiflorum var. densiflorum)
prairie rose (Rosa arkansana)
prairie spiderwort (Tradescantia occidentalis var. occidentalis)
prickly lettuce (Lactuca serriola)
purple lovegrass (Eragrostis spectabilis)
purple prairie clover (Dalea purpurea var. purpurea)
quaking aspen (Populus tremuloides)
red pine (Pinus resinosa)
red sorrel (Rumex acetosella)
rough blazing star (Liatris aspera)
round-headed bush clover (Lespedeza capitata)
Scotch pine (Pinus sylvestris)
showy partridge pea (Chamaecrista fasciculata var. fasciculata)
smooth brome (Bromus inermis)
smooth rose (Rosa blanda var. blanda)
smooth scouring rush (Equisetum laevigatum)
smooth Solomon’s seal (Polygonatum biflorum var. commutatum)
smooth sumac (Rhus glabra)
spreading dogbane (Apocynum androsaemifolium)
starry false Solomon’s seal (Maianthemum stellatum)
stiff sunflower (Helianthus pauciflorus ssp. subrhomboideus)
tall goldenrod (Solidago canadensis var. scabra)
tarragon (Artemisia dracunculus)
Tartarian honeysuckle (Lonicera tatarica)
timothy (Phleum Pratense)
Virginia groundcherry (Physalis virginiana var. virginiana)
western poison ivy (Toxicodendron rydbergii)
western ragweed (Ambrosia psilostachya)
white heath aster (Symphyotrichum ericoides var. ericoides)
white prairie clover (Dalea candida var. candida)
white sage (Artemisia ludoviciana ssp. ludoviciana)
white snakeroot (Ageratina altissima var. altissima)
white sweet clover (Melilotus albus)
whorled milkweed (Asclepias verticillata)
wild bergamot (Monarda fistulosa)
wild grape (Vitis riparia)
winged pigweed (Cycloloma atriplicifolium)
winter vetch (Vicia villosa ssp. villosa)
woodbine (Parthenocissus vitacea)
yellow goat’s beard (Tragopogon dubius)
yellow wood sorrel (Oxalis stricta) |