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prairie dock
47%
Silphium terebinthinaceum
downy sunflower
45%
Helianthus mollis
Missouri coneflower
45%
Rudbeckia missouriensis
purple coneflower
45%
Echinacea purpurea
cup plant
45%
Silphium perfoliatum
browneyed Susan
44%
Rudbeckia triloba
compass plant
44%
Silphium laciniatum
blackeyed Susan
44%
Rudbeckia hirta
whole-leaf rosinweed
43%
Silphium integrifolium
manyray aster
43%
Symphyotrichum anomalum
tall thistle
43%
Cirsium altissimum
oxeye daisy
42%
Leucanthemum vulgare
Texas greeneyes
42%
Berlandiera texana
hairy sunflower
42%
Helianthus hirsutus
Gattinger's goldenrod
41%
Solidago gattingeri
grayhead prairieconeflower
41%
Ratibida pinnata
turbinate aster
41%
Symphyotrichum turbinellum
yarrow
41%
Achillea millefolium
rough blazing star
41%
Liatris aspera
chicory
40%
Cichorium intybus
wingstem
40%
Verbesina alternifolia
cutleaf coneflower
40%
Rudbeckia laciniata
aromatic aster
39%
Symphyotrichum oblongifolium
New England aster
39%
Symphyotrichum novae-angliae
Baldwin's ironweed
39%
Vernonia baldwinii
false sunflower
39%
Heliopsis helianthoides
orange coneflower
39%
Rudbeckia fulgida
whiteflower leafcup
38%
Polymnia canadensis
sweet coneflower
38%
Rudbeckia subtomentosa
Parlin's pussytoes
38%
Antennaria parlinii
late purple aster
38%
Symphyotrichum patens
lance-leaved coreopsis
38%
Coreopsis lanceolata
Bay Biscayne creeping-oxeye
38%
Sphagneticola trilobata
stiff tickseed
38%
Coreopsis palmata
white snakeroot
38%
Ageratina altissima
hairy aster
38%
Symphyotrichum pilosum
prairie blazing star
37%
Liatris pycnostachya
Maximilian sunflower
37%
Helianthus maximiliani
musk thistle
37%
Carduus nutans
scaly blazing star
37%
Liatris hirsuta
Cylindrical Blazingstar
36%
Liatris cylindracea
common sneezeweed
36%
Helenium autumnale
tickseed sunflower
36%
Bidens aristosa
star tickseed
36%
Coreopsis pubescens
narrowleaf gumweed
36%
Grindelia lanceolata
sunflower
36%
Helianthus annuus
Carolina elephantsfoot
36%
Elephantopus carolinianus
Jerusalem artichoke
36%
Helianthus tuberosus
tall coreopsis
35%
Coreopsis tripteris
stiff-leaved goldenrod
35%
Solidago rigida
yellow salsify
35%
Tragopogon dubius
western sunflower
35%
Helianthus occidentalis
saw-tooth sunflower
35%
Helianthus grosseserratus
upland white aster
35%
Solidago ptarmicoides
wavyleaf purple coneflower
35%
Echinacea simulata
purple sneezeweed
35%
Helenium flexuosum
western rough goldenrod
34%
Solidago radula
disc mayweed
34%
Matricaria discoidea
downy goldenrod
34%
Solidago petiolaris
white crownbeard
34%
Verbesina virginica
garden cosmos
34%
Cosmos bipinnatus
gray goldenrod
34%
Solidago nemoralis
wild quinine
34%
Parthenium integrifolium
panicled aster
34%
Symphyotrichum lanceolatum
scaly blazingstar
34%
Liatris squarrosa
rough cockleburr
34%
Xanthium strumarium
prairie fleabane
34%
Erigeron strigosus
golden tickseed
34%
Coreopsis tinctoria
skyblue aster
34%
Symphyotrichum oolentangiense
common dandelion
34%
Taraxacum officinale
roundleaf ragwort
34%
Packera obovata
nodding beggarticks
34%
Bidens cernua
elmleaf goldenrod
34%
Solidago ulmifolia
willow aster
34%
Symphyotrichum praealtum
rough rattlesnakeroot
33%
Nabalus asper
robin's plantain
33%
Erigeron pulchellus
false boneset
33%
Brickellia eupatorioides
smooth blue aster
33%
Symphyotrichum laeve
firewheel
33%
Gaillardia pulchella
silky aster
33%
Symphyotrichum sericeum
blue mistflower
33%
Conoclinium coelestinum
Long-bracted tickseed sunflower
33%
Bidens polylepis
clavel de muerto
33%
Tithonia rotundifolia
willowleaf sunflower
33%
Helianthus salicifolius
bull thistle
33%
Cirsium vulgare
great Indian plantain
33%
Arnoglossum reniforme
groovestem Indian plantain
33%
Arnoglossum plantagineum
field thistle
33%
Cirsium discolor
elecampane inula
32%
Inula helenium
late eupatorium
32%
Eupatorium serotinum
Carolina desert chicory
32%
Pyrrhopappus carolinianus
Drummond's goldenrod
32%
Solidago drummondii
flaxleaf aster
32%
Ionactis linariifolia
tall goldenrod
32%
Solidago altissima
Aztec marigold
32%
Tagetes erecta
woodland lettuce
32%
Lactuca floridana
eastern daisy fleabane
32%
Erigeron annuus
Tatarian aster
32%
Aster tataricus
tall boneset
32%
Eupatorium altissimum
giant ironweed
32%
Vernonia gigantea
potato dwarfdandelion
32%
Krigia dandelion
soft goldenaster
32%
Bradburia pilosa
white arrowleaf aster
32%
Symphyotrichum urophyllum
lemonyellow false goldenaster
32%
Heterotheca camporum
common zinnia
31%
Zinnia elegans
Riddell's goldenrod
31%
Solidago riddellii
bitter sneezeweed
31%
Helenium amarum
spiny sow-thistle
31%
Sonchus asper
willow-leaf lettuce
31%
Lactuca saligna
common ragweed
31%
Ambrosia artemisiifolia
small palafox
31%
Palafoxia callosa
southern swamp aster
31%
Eurybia paludosa
devil's beggarticks
31%
Bidens frondosa
white heath aster
31%
Symphyotrichum ericoides
woodland sunflower
31%
Helianthus divaricatus
rough coneflower
31%
Rudbeckia grandiflora
Spanish needles
31%
Bidens bipinnata
hairy leafcup
30%
Smallanthus uvedalia
Drummond's aster
30%
Symphyotrichum drummondii
pale Indian plaintain
30%
Arnoglossum atriplicifolium
golden ragwort
30%
Packera aurea
starry rosinweed
30%
Silphium asteriscus
sulphur cosmos
30%
Cosmos sulphureus
Missouri goldenrod
30%
Solidago missouriensis
southern prairie aster
30%
Eurybia hemispherica
giant ragweed
30%
Ambrosia trifida
queendevil
30%
Hieracium gronovii
swamp thistle
30%
Cirsium muticum
purplestem aster
29%
Symphyotrichum puniceum
late goldenrod
29%
Solidago gigantea
hairy hawkweed
29%
Hieracium longipilum
devil's bite
29%
Liatris scariosa
nodding rattlesnakeroot
29%
Nabalus crepidineus
zigzag goldenrod
29%
Solidago flexicaulis
calico aster
29%
Symphyotrichum lateriflorum
American burnweed
29%
Erechtites hieraciifolius
pearly everlasting
28%
Anaphalis margaritacea
prairie broomweed
28%
Amphiachyris dracunculoides
hairy goldenrod
28%
Solidago hispida
butterweed
28%
Packera glabella
threelobe beggarticks
28%
Bidens tripartita
Texas goldentop
28%
Euthamia gymnospermoides
field sow-thistle
28%
Sonchus arvensis
upland boneset
28%
Eupatorium sessilifolium
showy goldenrod
28%
Solidago speciosa
rabbit tobacco
28%
Pseudognaphalium obtusifolium
common burdock
28%
Arctium minus
sweet joepyeweed
28%
Eutrochium purpureum
silver wormwood
28%
Artemisia ludoviciana
pink thoroughwort
28%
Fleischmannia incarnata
yellow star-thistle
28%
Centaurea solstitialis
bachelor's button
28%
Centaurea cyanus
forked aster
28%
Eurybia furcata
tall white lettuce
28%
Nabalus altissimus
white doll's daisy
28%
Boltonia asteroides
common blue wood aster
28%
Symphyotrichum cordifolium
bigleaf aster
28%
Eurybia macrophylla
stinking chamomile
28%
Anthemis cotula
purple-stem beggarticks
27%
Bidens connata
false daisy
27%
Eclipta prostrata
rough hawkweed
27%
Hieracium scabrum
Canada thistle
27%
Cirsium arvense
seacoast sumpweed
27%
Iva annua
lanceleaf ragweed
27%
Ambrosia bidentata
fetid marigold
27%
Dyssodia papposa
common boneset
27%
Eupatorium perfoliatum
horseweed
27%
Erigeron canadensis
Buckley's goldenrod
27%
Solidago buckleyi
safflower
27%
Carthamus tinctorius
white rattlesnake-root
27%
Nabalus albus
common sow-thistle
27%
Sonchus oleraceus
Missouri ironweed
27%
Vernonia missurica
German ivy
27%
Delairea odorata
bottomland aster
27%
Symphyotrichum ontarionis
Tyrol knapweed
26%
Centaurea nigrescens
big devils beggartick
26%
Bidens vulgata
common nipplewort
26%
Lapsana communis
corn chamomile
26%
Anthemis arvensis
plantain leaf pussytoes
26%
Antennaria plantaginifolia
Atlantic goldenrod
26%
Solidago arguta
spotted knapweed
26%
Centaurea stoebe
golden marguerite
26%
Cota tinctoria
Canada goldenrod
26%
Solidago canadensis
annual saltmarsh aster
26%
Symphyotrichum subulatum
bur-marigold
26%
Bidens laevis
red-seeded dandelion
25%
Taraxacum erythrospermum
golden crownbeard
25%
Verbesina encelioides
peruvian daisy
25%
Galinsoga quadriradiata
western ragweed
25%
Ambrosia psilostachya
slenderleaf fleabane
25%
Erigeron tenuis
feverfew
25%
Tanacetum parthenium
camphorweed
25%
Heterotheca subaxillaris
prickly lettuce
25%
Lactuca serriola
curlycup gumweed
25%
Grindelia squarrosa
thin-leaf goldenrod
24%
Solidago delicatula
bushy goldentop
24%
Euthamia leptocephala
whorled tickseed
24%
Coreopsis verticillata
Appalachian blazing star
24%
Liatris squarrulosa
field sagewort
24%
Artemisia campestris
common tansy
24%
Tanacetum vulgare
early goldenrod
24%
Solidago juncea
wreath goldenrod
24%
Solidago caesia
roundleaf goldenrod
23%
Solidago patula
annual wormwood
23%
Artemisia annua
dotted gayfeather
23%
Liatris punctata
wrinkleleaf goldenrod
23%
Solidago rugosa
rice button aster
23%
Symphyotrichum dumosum
dense blazing star
23%
Liatris spicata
lesser knapweed
23%
Centaurea nigra
hollow Joe-Pye weed
23%
Eutrochium fistulosum
smooth white oldfield aster
22%
Symphyotrichum racemosum
common groundsel
22%
Senecio vulgaris
discoid beggarticks
22%
Bidens discoidea
grass-leaved goldenrod
22%
Euthamia graminifolia
spoon-leaf purple everlasting
22%
Gamochaeta purpurea
New York ironweed
21%
Vernonia noveboracensis
purple oyster salsify
21%
Tragopogon porrifolius
Pennsylvania everlasting
20%
Gamochaeta pensylvanica
common wormwood
20%
Artemisia vulgaris
tasselflower brickellbush
20%
Brickellia grandiflora
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