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browneyed Susan
74%
Rudbeckia triloba
chicory
69%
Cichorium intybus
purple coneflower
65%
Echinacea purpurea
cutleaf coneflower
64%
Rudbeckia laciniata
prairie dock
63%
Silphium terebinthinaceum
compass plant
63%
Silphium laciniatum
wingstem
63%
Verbesina alternifolia
cup plant
63%
Silphium perfoliatum
downy sunflower
62%
Helianthus mollis
Missouri coneflower
60%
Rudbeckia missouriensis
common yarrow
59%
Achillea millefolium
grayhead prairieconeflower
59%
Ratibida pinnata
whole-leaf rosinweed
59%
Silphium integrifolium
hairy sunflower
58%
Helianthus hirsutus
sweet coneflower
58%
Rudbeckia subtomentosa
oxeye daisy
56%
Leucanthemum vulgare
sunflower
56%
Helianthus annuus
blackeyed Susan
56%
Rudbeckia hirta
false sunflower
55%
Heliopsis helianthoides
Arkansas ironweed
54%
Vernonia arkansana
whiteflower leafcup
54%
Polymnia canadensis
common ragweed
53%
Ambrosia artemisiifolia
Texas greeneyes
53%
Berlandiera texana
Bush's purple coneflower
52%
Echinacea paradoxa
Baldwin's ironweed
52%
Vernonia baldwinii
manyray aster
52%
Symphyotrichum anomalum
tall thistle
52%
Cirsium altissimum
tall coreopsis
51%
Coreopsis tripteris
pale purple coneflower
51%
Echinacea pallida
American burnweed
51%
Erechtites hieraciifolius
rough blazing star
51%
Liatris aspera
prairie blazing star
51%
Liatris pycnostachya
scaly blazing star
51%
Liatris hirsuta
orange coneflower
50%
Rudbeckia fulgida
star tickseed
50%
Coreopsis pubescens
white crownbeard
49%
Verbesina virginica
Cylindrical Blazingstar
49%
Liatris cylindracea
field thistle
49%
Cirsium discolor
paleleaf woodland sunflower
48%
Helianthus strumosus
American basketflower
47%
Plectocephalus americanus
narrowleaf gumweed
47%
Grindelia lanceolata
western sunflower
47%
Helianthus occidentalis
purple sneezeweed
46%
Helenium flexuosum
garden cosmos
46%
Cosmos bipinnatus
Gattinger's goldenrod
46%
Solidago gattingeri
yellow crownbeard
46%
Verbesina helianthoides
late eupatorium
46%
Eupatorium serotinum
giant ironweed
45%
Vernonia gigantea
pale Indian plaintain
45%
Arnoglossum atriplicifolium
stiff sunflower
45%
Helianthus pauciflorus
woodland sunflower
45%
Helianthus divaricatus
wild quinine
45%
Parthenium integrifolium
scaly blazingstar
45%
Liatris squarrosa
upright prairie coneflower
45%
Ratibida columnifera
upland white aster
44%
Solidago ptarmicoides
Carolina elephantsfoot
44%
Elephantopus carolinianus
bull thistle
44%
Cirsium vulgare
plains coreopsis
44%
Coreopsis tinctoria
late purple aster
44%
Symphyotrichum patens
roundleaf ragwort
44%
Packera obovata
prairie coreopsis
43%
Coreopsis palmata
Texas greeneyes
43%
Berlandiera betonicifolia
starry rosinweed
43%
Silphium asteriscus
white snakeroot
42%
Ageratina altissima
saw-tooth sunflower
42%
Helianthus grosseserratus
elegant zinnia
42%
Zinnia elegans
firewheel
42%
Gaillardia pulchella
lance-leaved coreopsis
42%
Coreopsis lanceolata
Maximilian sunflower
42%
Helianthus maximiliani
lemonyellow false goldenaster
41%
Heterotheca camporum
woodland lettuce
41%
Lactuca floridana
giant ragweed
41%
Ambrosia trifida
hairy hawkweed
41%
Hieracium longipilum
hairy leafcup
41%
Smallanthus uvedalia
panicled aster
41%
Symphyotrichum lanceolatum
sulphur cosmos
41%
Cosmos sulphureus
Jerusalem artichoke
41%
Helianthus tuberosus
soft goldenaster
41%
Bradburia pilosa
western rough goldenrod
41%
Solidago radula
swamp thistle
41%
Cirsium muticum
willow-leaf lettuce
41%
Lactuca saligna
Missouri goldenrod
41%
Solidago missouriensis
tall boneset
40%
Eupatorium altissimum
common sneezeweed
40%
Helenium autumnale
musk thistle
40%
Carduus nutans
sweet joepyeweed
40%
Eutrochium purpureum
two-flowered cynthia
40%
Krigia biflora
prairie fleabane
40%
Erigeron strigosus
bitter sneezeweed
39%
Helenium amarum
hairy lettuce
39%
Lactuca hirsuta
common dandelion
39%
Taraxacum officinale
great Indian plantain
39%
Arnoglossum reniforme
elmleaf goldenrod
39%
Solidago ulmifolia
upland boneset
38%
Eupatorium sessilifolium
devil's bite
38%
Liatris scariosa
queendevil
38%
Hieracium gronovii
stiff-leaved goldenrod
38%
Solidago rigida
Spanish needles
38%
Bidens bipinnata
aromatic aster
38%
Symphyotrichum oblongifolium
blue mistflower
38%
Conoclinium coelestinum
Carolina desert chicory
38%
Pyrrhopappus carolinianus
Missouri ironweed
38%
Vernonia missurica
New England aster
38%
Symphyotrichum novae-angliae
Canada lettuce
38%
Lactuca canadensis
bigleaf aster
38%
Eurybia macrophylla
late goldenrod
38%
Solidago gigantea
forked aster
38%
Eurybia furcata
dwarf horseweed
37%
Erigeron divaricatus
Parlin's pussytoes
37%
Antennaria parlinii
turbinate aster
37%
Symphyotrichum turbinellum
rough coneflower
37%
Rudbeckia grandiflora
southern prairie aster
37%
Eurybia hemispherica
common burdock
37%
Arctium minus
Aztec marigold
37%
Tagetes erecta
common boneset
37%
Eupatorium perfoliatum
silky aster
37%
Symphyotrichum sericeum
willowleaf sunflower
37%
Helianthus salicifolius
rough rattlesnakeroot
36%
Nabalus asper
groovestem Indian plantain
36%
Arnoglossum plantagineum
eastern daisy fleabane
36%
Erigeron annuus
perennial sunflower
36%
Helianthus Xlaetiflorus
large-flowered tickseed
36%
Coreopsis grandiflora
prickly lettuce
35%
Lactuca serriola
false boneset
35%
Brickellia eupatorioides
lanceleaf ragweed
35%
Ambrosia bidentata
yellow salsify
35%
Tragopogon dubius
false daisy
35%
Eclipta prostrata
stinking chamomile
35%
Anthemis cotula
Riddell's goldenrod
35%
Solidago riddellii
gray goldenrod
35%
Solidago nemoralis
robin's plantain
34%
Erigeron pulchellus
rough cockleburr
34%
Xanthium strumarium
pineappleweed
34%
Matricaria discoidea
cornflower
34%
Centaurea cyanus
rough hawkweed
34%
Hieracium scabrum
spiny sow-thistle
34%
Sonchus asper
spotted knapweed
34%
Centaurea stoebe
willow aster
34%
Symphyotrichum praealtum
wavyleaf purple coneflower
34%
Echinacea simulata
flaxleaf aster
34%
Ionactis linariifolia
nodding beggarticks
34%
Bidens cernua
tickseed sunflower
33%
Bidens aristosa
silver wormwood
33%
Artemisia ludoviciana
downy goldenrod
33%
Solidago petiolaris
small palafox
33%
Palafoxia callosa
horseweed
33%
Erigeron canadensis
early goldenrod
33%
Solidago juncea
annual wormwood
33%
Artemisia annua
hairy aster
33%
Symphyotrichum pilosum
safflower
33%
Carthamus tinctorius
Atlantic goldenrod
33%
Solidago arguta
smooth blue aster
33%
Symphyotrichum laeve
prairie broomweed
33%
Amphiachyris dracunculoides
hollow Joe-Pye weed
33%
Eutrochium fistulosum
Long-bracted tickseed sunflower
32%
Bidens polylepis
Drummond's goldenrod
32%
Solidago drummondii
devil's beggarticks
32%
Bidens frondosa
whorled coreopsis
32%
Coreopsis verticillata
clasping coneflower
32%
Rudbeckia amplexicaulis
wild chamomile
32%
Matricaria chamomilla
skyblue aster
31%
Symphyotrichum oolentangiense
white arrowleaf aster
31%
Symphyotrichum urophyllum
purplestem aster
31%
Symphyotrichum puniceum
rabbit tobacco
31%
Pseudognaphalium obtusifolium
tall goldenrod
31%
Solidago altissima
white doll's daisy
31%
Boltonia asteroides
shaggy soldier
31%
Galinsoga quadriradiata
tansy
31%
Tanacetum vulgare
Canada goldenrod
31%
Solidago canadensis
calico aster
30%
Symphyotrichum lateriflorum
common nipplewort
30%
Lapsana communis
tall white lettuce
30%
Nabalus altissimus
corn chamomile
30%
Anthemis arvensis
zigzag goldenrod
30%
Solidago flexicaulis
white rattlesnake-root
30%
Nabalus albus
white heath aster
30%
Symphyotrichum ericoides
butterweed
29%
Packera glabella
field pussytoes
29%
Antennaria neglecta
golden ragwort
29%
Packera aurea
seacoast sumpweed
29%
Iva annua
soft thistle
29%
Cirsium carolinianum
big devils beggartick
29%
Bidens vulgata
threelobe beggarticks
29%
Bidens tripartita
giant sumpweed
29%
Euphrosyne xanthiifolia
Drummond's aster
29%
Symphyotrichum drummondii
hairy goldenrod
28%
Solidago hispida
field sagewort
28%
Artemisia campestris
curlycup gumweed
28%
Grindelia squarrosa
golden crownbeard
28%
Verbesina encelioides
annual saltmarsh aster
28%
Symphyotrichum subulatum
pink thoroughwort
28%
Fleischmannia incarnata
western ragweed
28%
Ambrosia psilostachya
Texas goldentop
28%
Euthamia gymnospermoides
nodding rattlesnakeroot
28%
Nabalus crepidineus
purple-stem beggarticks
28%
Bidens connata
showy goldenrod
28%
Solidago speciosa
Philadelphia fleabane
28%
Erigeron philadelphicus
Appalachian blazing star
27%
Liatris squarrulosa
dotted gayfeather
27%
Liatris punctata
balsam groundsel
27%
Packera paupercula
wrinkleleaf goldenrod
26%
Solidago rugosa
falsegold groundsel
26%
Packera pseudaurea
rice button aster
26%
Symphyotrichum dumosum
fetid marigold
26%
Dyssodia papposa
common blue wood aster
26%
Symphyotrichum cordifolium
bottomland aster
26%
Symphyotrichum ontarionis
Virginia dwarfdandelion
25%
Krigia virginica
Arkansas leastdaisy
25%
Chaetopappa asteroides
red-seeded dandelion
25%
Taraxacum erythrospermum
Buckley's goldenrod
25%
Solidago buckleyi
discoid beggarticks
25%
Bidens discoidea
wreath goldenrod
24%
Solidago caesia
plantain leaf pussytoes
24%
Antennaria plantaginifolia
smooth white oldfield aster
24%
Symphyotrichum racemosum
spoon-leaf purple everlasting
22%
Gamochaeta purpurea
common groundsel
21%
Senecio vulgaris
purple oyster salsify
21%
Tragopogon porrifolius
tasselflower brickellbush
21%
Brickellia grandiflora
fringed sagebrush
13%
Artemisia frigida
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