Allium cernuum
nodding wild onion
Amorpha canescens
lead plant
Andropogon gerardii
big bluestem
Asclepias amplexicaulis
sand milkweed
Asclepias incarnata
swamp milkweed
Asclepias sullivantii
smooth milkweed
Asclepias verticillata
whorled milkweed
Asclepias viridiflora
green milkweed
Aster ericoides
heath aster
Aster laevis
smooth aster
Aster novae-angliae
New England aster
Aster pilosus
hairy aster
Aster praealtus
willow aster
Astragalus canadensis
Canadian milk vetch
Baptisia bracteata
plains wild indigo
Baptisia lactea
milky wild indigo
Cacalia atriciplifolia
pale Indian plantain
Calamagrostis canadensis
bluejoint grass
Camassia scilloides
wild hyacinth
Carex sp
sedges
Commandra umbellata
false toadflax
Coreopsis palmata
prairie coreopsis
Coreopsis tripteris
tall coreopsis
Dalea candida
white prairie clover
Dalea purpurea
purple prairie clover
Desmanthus illinoensis
Illinois bundle flower
Desmodium canadense
showy tick trefoil
Desmodium illinoense
Illinois tick trefoil
Dodecatheon meadia
shooting star
Echinacea pallida
pale coneflower
Elymus canadensis
Canadian wild rye
Eryngium yuccifolium
rattlesnake master
Eupatorium altissimum
tall boneset
Eupatorium perfoliatum
common boneset
Euphorbia corollata
flowering spurge
Euthamia gaminifolia
common flat-topped goldenrod
Gaura biennis
biennial gaura
Gentiana puberulenta
downy gentian
Helianthus grosseserratus
sawtooth sunflower
Helianthus mollis
ashy sunflower
Helianthus pauciflorus
stiff sunflower
Heliopsis helianthoides
false sunflower
Koeleria macrantha
June grass
Kuhnia eupatorioides
false boneset
Leptoloma cognatum
fall witch grass
Lespedeza capitata
bush-clover
Liatris aspera
lacerate blazing star
Liatris pychnostachya
thick spike blazing star
Liatris spicata
sessile blazing star
Lithospermum canescens
hoary puccoon
Monarda fistulosa
wild bergamot
Muhlenbergia frondosa
muhly
Panicum virgatum
switch grass
Parthenuim integrifolium
wild quinine
Phlox pilosa
prairie phlox
Physostegia virginiana
obedience plant
Potentilla arguta
tall cinquefoil
Pycnanthemum tenuifolium
slender mountain mint
Pycnanthemum verticillatum
hairy mountain mint
Ratibida pinnata
gray-headed coneflower
Rosa carolina
pasture rose
Rudbeckia hirta
black-eyed Susan
Rudbeckia subtomentosa
sweet black-eyed Susan
Schizachyrium scoparium
little bluestem
Senecio plattensis
ragwort
Silphium integrifolium
rosin weed
Silphium laciniatum
compass plant
Silphium perfoliatum
cup plant
Silphium terebinthinaceum
prairie dock
Sisyrinchium albidum
blue-eyed grass
Solidago canadensis
tall goldenrod
Solidago missouriensis
Missouri goldenrod
Solidago rigida
stiff goldenrod
Sorghastrum nutans
Indian grass
Spartina pectinata
prairie cordgrass
Sporobolus heterolepis
prairie dropseed
Stipa spartea
needlegrass
Tradescantia ohioensis
Ohio spiderwort
Verbena hastata
blue vervain
Verbena stricta
hoary vervain
Vernonia sp.
ironweed
Veronicastrum virginicum
Culver's root
Viola pedatifida
prairie violet
Zizia aurea
golden alexanders
Spring Flowering Plants
Summer Flowering Plants
Fall Flowering Plants
Copyright
© 2000 Illinois State Museum
