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Families: 28

Genera: 94

Species: 154

Total Taxa: 158 (including subsp. and var.)


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Acalypha rhomboidea
three-seeded-mercury
Agalinis paupercula
smooth false foxglove
Agalinis paupercula var. borealis
smooth false foxglove
Amaranthus albus
prostrate pigweed
Amaranthus blitoides
prostrate pigweed
Amaranthus powellii
tall amaranth
Amaranthus retroflexus
redroot amaranth
Anaphalis margaritacea
western pearly everlasting
Anthemis cotula
stinking-cotula
Arctium minus
lesser burdock
Image
not yet
available
Aster borealis
slender white bog aster
Image
not yet
available
Aster ericoides
white heath aster
Image
not yet
available
Aster laevis var. laevis
smooth blue aster
Image
not yet
available
Aster lateriflorus
side-flowering aster
Image
not yet
available
Aster linariifolius
stiff aster
Image
not yet
available
Aster macrophyllus
large-leaved aster
Image
not yet
available
Aster novae-angliae
New England aster
Image
not yet
available
Aster oblongifolius
oblong-leaved aster
Image
not yet
available
Aster oolentangiensis
sky-blue aster
Image
not yet
available
Aster pilosus
white old-field aster
Image
not yet
available
Aster puniceus
swamp aster
Image
not yet
available
Aster sagittifolius
white arrowleaf aster
Image
not yet
available
Aster sericeus
western silvery aster
Atriplex patula
spear saltbush
Berteroa incana
hoary-alyssum
Bidens cernua
nodding bur-marigold
Image
not yet
available
Bidens coronata
tall swamp marigold
Bidens vulgata
tall beggar-ticks
Brassica nigra
black mustard
Campanula rapunculoides
rover bellflower
Capsella bursa-pastoris
shepherd's-purse
Carduus acanthoides
spiny plumeless thistle
Carduus nutans
nodding thistle
Image
not yet
available
Centaurea biebersteinii
spotted knapweed
Image
not yet
available
Chamaesyce nutans
nodding spurge
Chenopodium album
lamb's quarters
Chenopodium simplex
maple-leaved goosefoot
Cirsium arvense
field thistle
Cirsium discolor
prairie thistle
Cirsium muticum
swamp thistle
Cirsium vulgare
common thistle
Crepis tectorum
narrow-leaved hawk's-beard
Echinacea pallida
prairie coneflower
Echinacea purpurea
eastern purple coneflower
Epifagus virginiana
cancer-root
Epilobium coloratum
eastern willow-herb
Erigeron strigosus
rough fleabane
Erysimum cheiranthoides
worm-seed wallflower
Image
not yet
available
Eupatorium maculatum
spotted Joe-Pye-weed
Image
not yet
available
Euthamia gymnospermoides
viscid grass-leaved goldenrod
Froelichia floridana
plains snake-cotton
Froelichia gracilis
small cotton-weed
Galinsoga quadriradiata
shaggy-soldier
Gentiana andrewsii var. andrewsii
prairie closed gentian
Gentiana puberulenta
prairie gentian
Gentianopsis crinita
greater fringed gentian
Image
not yet
available
Gentianopsis procera
small fringed gentian
Geranium robertianum
Robert's geranium
Image
not yet
available
Gratiola aurea
yellow hedge-hyssop
Gratiola neglecta
clammy hedge-hyssop
Helianthus giganteus
tall sunflower
Helianthus grosseserratus
saw-tooth sunflower
Helianthus strumosus
rough-leaved sunflower
Helianthus tuberosus
woodland sunflower
Image
not yet
available
Hieracium kalmii
northern hawkweed
Image
not yet
available
Iva xanthifolia
giant sump-weed
Lamium amplexicaule
dead-nettle
Lespedeza capitata
round-headed lespedeza
Liatris aspera
rough gayfeather
Linaria dalmatica
Dalmatian toadflax
Linaria vulgaris
butter-and-eggs
Lobelia inflata
Indian-tobacco
Malva moschata
musk mallow
Malva neglecta
common mallow
Mentha spicata
spearmint
Mimulus glabratus var. jamesii
round-leaved monkey-flower
Myosoton aquaticum
water chickweed
Oenothera biennis
common evening-primrose
Oenothera parviflora
small-flowered evening-primrose
Oxalis stricta
tall wood-sorrel
Parnassia glauca
fen grass-of-Parnassus
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