| Family |
Taxon |
Common Name | Photographs |
| Aceraceae |
Acer negundo L. |
ash-leaved maple, box elder |
|
| Aceraceae |
Acer saccharum Marshall var. saccharum |
hard maple, sugar maple |
|
| Alismataceae |
Alisma triviale Pursh |
northern water-plantain |
|
| Amaranthaceae |
Amaranthus retroflexus L. |
common amaranth, pigweed, redroot, rough amaranth, rough pigweed, wild-beet amaranth |
|
| Apiaceae |
Cicuta bulbifera L. |
bulblet water-hemlock |
|
| Apiaceae |
Oxypolis rigidior (L.) Raf. |
common water-dropwort, stiff cowbane |
|
| Araceae |
Arisaema dracontium (L.) Schott |
dragon-root, green dragon |
|
| Asclepiadaceae |
Asclepias syriaca L. |
common milkweed, silkweed |
|
| Asclepiadaceae |
Asclepias tuberosa L. subsp. interior Woodson |
butterfly milkweed, butterfly-weed, orange milkweed |
|
| Asteraceae |
Arctium lappa L. |
great burdock |
|
| Asteraceae |
Aster furcatus E.S.Burgess |
forked aster, midwestern white heart-leaved aster |
|
| Asteraceae |
Bidens cernua L. |
nodding beggar-ticks, nodding bur-marigold |
|
| Asteraceae |
Coreopsis lanceolata L. |
lance-leaf tickseed, long-stalk tickseed, sand coreopsis, sand tickseed |
|
| Asteraceae |
Coreopsis tripteris L. |
tall coreopsis, tall tickseed |
|
| Asteraceae |
Eupatorium altissimum L. |
upland boneset, tall boneset, tall eupatorium, tall thoroughwort |
|
| Asteraceae |
Helianthus annuus L. |
common sunflower, garden sunflower |
|
| Asteraceae |
Helianthus divaricatus L. |
divaricate sunflower, woodland sunflower |
|
| Asteraceae |
Helianthus giganteus L. |
giant sunflower, swamp sunflower, tall sunflower |
|
| Asteraceae |
Helianthus mollis Lam. |
ashy sunflower, downy sunflower, soft sunflower |
|
| Asteraceae |
Prenanthes alba L. |
lion's-foot, rattlesnake-root, white-lettuce |
|
| Asteraceae |
Rudbeckia triloba L. var. triloba |
brown-eyed Susan, three-lobed coneflower |
|
| Asteraceae |
Silphium terebinthinaceum Jacq. var. terebinthinaceum |
basal-leaved rosinweed, prairie-dock, prairie rosinweed |
|
| Asteraceae |
Tanacetum parthenium (L.) Sch.Bip. |
feverfew |
|
| Asteraceae |
Tragopogon porrifolius L. |
oyster-plant, salsify, vegetable-oyster |
|
| Asteraceae |
Tussilago farfara L. |
colt's-foot |
|
| Brassicaceae |
Armoracia rusticana P.Gaertn., B.Mey. & Scherb. |
horseradish |
|
| Brassicaceae |
Rorippa sinuata (Nutt.) Hitchc. |
spreading yellow-cress, western yellow-cress |
|
| Caprifoliaceae |
Lonicera dioica L. |
limber honeysuckle, mountain honeysuckle, red honeysuckle |
|
| Caprifoliaceae |
Lonicera tatarica L. |
Tartarian honeysuckle |
|
| Caryophyllaceae |
Dianthus deltoides L. subsp. deltoides |
maiden pink, meadow pink |
|
| Caryophyllaceae |
Saponaria officinalis L. |
bouncing-bet, soapwort |
|
| Caryophyllaceae |
Silene chalcedonica (L.) E.H.L.Krause |
Maltese cross, scarlet lychnis |
|
| Caryophyllaceae |
Silene stellata (L.) W.T.Aiton |
starry campion, widow's-frill |
|
| Commelinaceae |
Commelina communis L. |
Asiatic dayflower, common dayflower |
|
| Convolvulaceae |
Calystegia spithamaea (L.) Pursh |
low bindweed, low false bindweed |
|
| Cyperaceae |
Carex utriculata Boott |
common yellow lake sedge, Northwest Territory sedge |
|
| Dioscoreaceae |
Dioscorea villosa L. |
colic-root, wild yam, yam root |
|
| Dryopteridaceae |
Gymnocarpium dryopteris (L.) Newman |
common oak fern, western oak fern |
|
| Ericaceae |
Vaccinium macrocarpon Aiton |
cranberry, large cranberry |
|
| Fabaceae |
Amorpha canescens Pursh |
lead-plant |
|
| Fabaceae |
Amphicarpaea bracteata (L.) Fernald |
American hog-peanut, hog-peanut |
|
| Fagaceae |
Quercus macrocarpa Michx. |
bur oak |
|
| Fumariaceae |
Corydalis sempervirens (L.) Pers. |
pink and yellow corydalis, pale corydalis, rock harlequin |
|
| Fumariaceae |
Dicentra canadensis (Goldie) Walp. |
squirrel-corn |
|
| Gentianaceae |
Gentianopsis crinita (Froel.) Ma |
fringed gentian, greater fringed gentian |
|
| Geraniaceae |
Geranium maculatum L. |
Crane's-bill, spotted geranium, wild geranium |
|
| Grossulariaceae |
Ribes triste Pall. |
swamp red currant |
|
| Iridaceae |
Sisyrinchium angustifolium Mill. |
narrow-leaved blue-eyed-grass, pointed blue-eyed-grass, stout blue-eyed-grass |
|
| Lamiaceae |
Galeopsis tetrahit L. |
brittle-stem hemp-nettle, common hemp-nettle, hemp-nettle |
|
| Lamiaceae |
Glechoma hederacea L. |
creeping-Charlie, gill-over-the-ground, ground-ivy |
|