Authors: WIS - To view common names and/or pictures, check the boxes to the right and hit 'Rebuild List'. Uncheck the boxes to rebuild as a checklist of scientific names.

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Families: 268
Genera: 285
Species: 539 (species rank)
Total Taxa: 545 (including subsp. and var.)

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Acalypha gracilens subsp. gracilens
slender three-seeded-mercury
Acalypha rhomboidea
three-seeded-mercury
Adlumia fungosa
climbing fumitory
Agalinis aspera
tall false foxglove
Agalinis gattingeri
round-stemmed false foxglove
Agalinis paupercula
smooth false foxglove
Agalinis paupercula var. borealis
smooth false foxglove
Agalinis purpurea
smooth agalinis
Agalinis skinneriana
Skinner's false foxglove
Agalinis tenuifolia
common false foxglove
Agastache foeniculum
lavender giant hyssop
Agastache scrophulariaefolia
purple giant hyssop
Agrimonia gryposepala
tall hairy agrimony
Image
not yet
available
Alisma subcordatum
southern water-plantain
Allium cernuum
nodding wild onion
Allium stellatum
wild onion
Amaranthus albus
white amaranth
Amaranthus blitoides
prostrate pigweed
Amaranthus hybridus
smooth pigweed
Amaranthus powellii
tall amaranth
Amaranthus retroflexus
wild-beet amaranth
Amaranthus tuberculatus
tall water-hemp
Ambrosia trifida
horse-cane
Anaphalis margaritacea
western pearly everlasting
Anemone canadensis
meadow anemone
Anemone cylindrica
thimbleweed
Anemone virginiana
tall thimbleweed
Angelica atropurpurea
purple-stem angelica
Anthemis cotula
stinking-cotula
Apios americana
potato-bean
Apocynum androsaemifolium
spreading dogbane
Apocynum sibiricum
Indian hemp
Arctium minus
lesser burdock
Arenaria stricta
stiff sandwort
Argentina anserina
silver-weed
Arnoglossum atriplicifolium
pale Indian-plantain
Arnoglossum plantagineum
prairie Indian-plantain
Arnoglossum reniforme
Muhlenberg's cacalia
Asclepias exaltata
tall milkweed
Asclepias hirtella
tall green milkweed
Asclepias incarnata
swamp milkweed
Asclepias purpurascens
purple milkweed
Asclepias sullivantii
Sullivant's milkweed
Asclepias tuberosa
orange milkweed
Asclepias verticillata
whorled milkweed
Asclepias viridiflora
short green milkweed
Aster borealis
slender white bog aster
Aster ericoides
white heath aster
Aster laevis var. laevis
smooth blue aster
Aster lateriflorus
side-flowering aster
Aster linariifolius
stiff aster
Aster macrophyllus
large-leaved aster
Aster novae-angliae
New England aster
Aster oblongifolius
oblong-leaved aster
Aster oolentangiensis
sky-blue aster
Aster pilosus
white old-field aster
Aster puniceus
swamp aster
Aster sagittifolius
white arrowleaf aster
Aster sericeus
western silvery aster
Aster umbellatus
tall flat-topped white aster
Atriplex patula
common orache
Aureolaria grandiflora var. pulchra
large-flowered yellow false foxglove
Aureolaria pedicularia
clammy false foxglove
Aureolaria pedicularia var. ambigens
fern-leaf yellow false foxglove
Berteroa incana
hoary-alyssum
Berula erecta
low water-parsnip
Bidens cernua
nodding bur-marigold
Bidens coronata
tall swamp marigold
Bidens vulgata
tall beggar-ticks
Blephilia ciliata
Ohio horsemint
Blephilia hirsuta
hairy wood mint
Boehmeria cylindrica
small-spike false nettle
Brasenia schreberi
water-shield
Brassica juncea
Indian mustard
Brassica napus
Swedish turnip
Brassica nigra
black mustard
Butomus umbellatus
flowering-rush
Callirhoe triangulata
clustered poppy mallow
Calopogon tuberosus
tuberous grass pink
Calylophus serrulatus
yellow sundrops
Calystegia sepium
hedge false bindweed
Campanula americana
tall bellflower
Campanula aparinoides
marsh bellflower
Campanula rapunculoides
rover bellflower
Cannabis sativa
marijuana
Capsella bursa-pastoris
shepherd's-purse
Carduus acanthoides
spiny plumeless thistle
Carduus nutans
nodding thistle
Castilleja coccinea
scarlet painted-cup