Search Results
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two-flowered cynthia
54%
Krigia biflora
Parlin's pussytoes
52%
Antennaria parlinii
Bush's purple coneflower
51%
Echinacea paradoxa
common yarrow
51%
Achillea millefolium
prairie dock
50%
Silphium terebinthinaceum
disc mayweed
49%
Matricaria discoidea
roundleaf ragwort
49%
Packera obovata
cup plant
49%
Silphium perfoliatum
pale purple coneflower
48%
Echinacea pallida
compass plant
48%
Silphium laciniatum
cutleaf coneflower
47%
Rudbeckia laciniata
oxeye daisy
46%
Leucanthemum vulgare
Missouri coneflower
46%
Rudbeckia missouriensis
common dandelion
45%
Taraxacum officinale
robin's plantain
45%
Erigeron pulchellus
whiteflower leafcup
45%
Polymnia canadensis
purple coneflower
45%
Echinacea purpurea
downy sunflower
45%
Helianthus mollis
whole-leaf rosinweed
43%
Silphium integrifolium
blackeyed Susan
43%
Rudbeckia hirta
field pussytoes
43%
Antennaria neglecta
browneyed Susan
43%
Rudbeckia triloba
prairie groundsel
42%
Packera plattensis
golden ragwort
42%
Packera aurea
hairy sunflower
42%
Helianthus hirsutus
yellow crownbeard
42%
Verbesina helianthoides
potato dwarfdandelion
42%
Krigia dandelion
nodding rattlesnakeroot
42%
Nabalus crepidineus
tall thistle
41%
Cirsium altissimum
grayhead prairieconeflower
41%
Ratibida pinnata
rough blazing star
41%
Liatris aspera
lance-leaved coreopsis
40%
Coreopsis lanceolata
musk thistle
40%
Carduus nutans
wingstem
40%
Verbesina alternifolia
manyray aster
40%
Symphyotrichum anomalum
butterweed
39%
Packera glabella
Baldwin's ironweed
39%
Vernonia baldwinii
Philadelphia fleabane
39%
Erigeron philadelphicus
false sunflower
39%
Heliopsis helianthoides
spiny sow-thistle
38%
Sonchus asper
late purple aster
38%
Symphyotrichum patens
prairie coreopsis
38%
Coreopsis palmata
Arkansas leastdaisy
38%
Chaetopappa asteroides
chicory
38%
Cichorium intybus
orange coneflower
38%
Rudbeckia fulgida
bull thistle
38%
Cirsium vulgare
turbinate aster
37%
Symphyotrichum turbinellum
yellow salsify
37%
Tragopogon dubius
groovestem Indian plantain
37%
Arnoglossum plantagineum
scaly blazing star
37%
Liatris hirsuta
star tickseed
36%
Coreopsis pubescens
large-flowered tickseed
36%
Coreopsis grandiflora
plantain leaf pussytoes
36%
Antennaria plantaginifolia
western sunflower
36%
Helianthus occidentalis
white snakeroot
36%
Ageratina altissima
wild quinine
36%
Parthenium integrifolium
aromatic aster
36%
Symphyotrichum oblongifolium
Jerusalem artichoke
36%
Helianthus tuberosus
great Indian plantain
36%
Arnoglossum reniforme
tall coreopsis
36%
Coreopsis tripteris
red-seeded dandelion
35%
Taraxacum erythrospermum
Cylindrical Blazingstar
35%
Liatris cylindracea
prairie false dandelion
35%
Nothocalais cuspidata
sunflower
35%
Helianthus annuus
Carolina elephantsfoot
35%
Elephantopus carolinianus
cornflower
35%
Centaurea cyanus
hairy aster
35%
Symphyotrichum pilosum
narrowleaf gumweed
35%
Grindelia lanceolata
prairie fleabane
34%
Erigeron strigosus
saw-tooth sunflower
34%
Helianthus grosseserratus
Virginia dwarfdandelion
34%
Krigia virginica
western rough goldenrod
34%
Solidago radula
upland white aster
34%
Solidago ptarmicoides
weedy dwarfdandelion
34%
Krigia cespitosa
rough rattlesnakeroot
34%
Nabalus asper
white crownbeard
34%
Verbesina virginica
stiff-leaved goldenrod
34%
Solidago rigida
gray goldenrod
33%
Solidago nemoralis
western dwarfdandelion
33%
Krigia occidentalis
downy goldenrod
33%
Solidago petiolaris
eastern daisy fleabane
33%
Erigeron annuus
silky aster
33%
Symphyotrichum sericeum
pale Indian plaintain
33%
Arnoglossum atriplicifolium
skyblue aster
33%
Symphyotrichum oolentangiense
blacksamson
33%
Echinacea angustifolia
willowleaf sunflower
33%
Helianthus salicifolius
elmleaf goldenrod
33%
Solidago ulmifolia
field thistle
33%
Cirsium discolor
panicled aster
33%
Symphyotrichum lanceolatum
rough cockleburr
32%
Xanthium strumarium
elecampane inula
32%
Inula helenium
woodland lettuce
32%
Lactuca floridana
firewheel
32%
Gaillardia pulchella
hairy leafcup
32%
Smallanthus uvedalia
smooth blue aster
32%
Symphyotrichum laeve
giant ironweed
32%
Vernonia gigantea
white arrowleaf aster
32%
Symphyotrichum urophyllum
common sow-thistle
31%
Sonchus oleraceus
common burdock
31%
Arctium minus
hairy lettuce
31%
Lactuca hirsuta
starry rosinweed
31%
Silphium asteriscus
Carolina desert chicory
31%
Pyrrhopappus carolinianus
rough coneflower
31%
Rudbeckia grandiflora
tall white lettuce
31%
Nabalus altissimus
Riddell's goldenrod
31%
Solidago riddellii
giant ragweed
31%
Ambrosia trifida
stinking chamomile
31%
Anthemis cotula
white rattlesnake-root
31%
Nabalus albus
Drummond's aster
31%
Symphyotrichum drummondii
woodland sunflower
31%
Helianthus divaricatus
common ragweed
30%
Ambrosia artemisiifolia
swamp thistle
30%
Cirsium muticum
hairy hawkweed
30%
Hieracium longipilum
queendevil
30%
Hieracium gronovii
white heath aster
30%
Symphyotrichum ericoides
willow-leaf lettuce
30%
Lactuca saligna
late eupatorium
30%
Eupatorium serotinum
tall goldenrod
30%
Solidago altissima
wild chamomile
30%
Matricaria chamomilla
soft goldenaster
30%
Bradburia pilosa
flaxleaf aster
30%
Ionactis linariifolia
garden cosmos
30%
Cosmos bipinnatus
purple oyster salsify
30%
Tragopogon porrifolius
southern prairie aster
30%
Eurybia hemispherica
falsegold groundsel
30%
Packera pseudaurea
soft thistle
29%
Cirsium carolinianum
purplestem aster
29%
Symphyotrichum puniceum
lemonyellow false goldenaster
29%
Heterotheca camporum
Spanish needles
29%
Bidens bipinnata
slenderleaf fleabane
29%
Erigeron tenuis
Drummond's goldenrod
29%
Solidago drummondii
balsam groundsel
29%
Packera paupercula
late goldenrod
29%
Solidago gigantea
common nipplewort
29%
Lapsana communis
hoary goldenaster
29%
Heterotheca canescens
sweet joepyeweed
29%
Eutrochium purpureum
prickly lettuce
29%
Lactuca serriola
American burnweed
29%
Erechtites hieraciifolius
meadow salsify
29%
Tragopogon pratensis
silver wormwood
29%
Artemisia ludoviciana
pearly everlasting
28%
Anaphalis margaritacea
common groundsel
28%
Senecio vulgaris
upland boneset
28%
Eupatorium sessilifolium
Canada lettuce
28%
Lactuca canadensis
corn chamomile
28%
Anthemis arvensis
bigleaf aster
28%
Eurybia macrophylla
Canada thistle
28%
Cirsium arvense
bitter sneezeweed
28%
Helenium amarum
common zinnia
28%
Zinnia elegans
hairy goldenrod
28%
Solidago hispida
forked aster
28%
Eurybia furcata
zigzag goldenrod
27%
Solidago flexicaulis
field sow-thistle
27%
Sonchus arvensis
Aztec marigold
27%
Tagetes erecta
rough hawkweed
27%
Hieracium scabrum
yellow star-thistle
27%
Centaurea solstitialis
common boneset
27%
Eupatorium perfoliatum
whorled coreopsis
27%
Coreopsis verticillata
false daisy
27%
Eclipta prostrata
sulphur cosmos
27%
Cosmos sulphureus
seacoast sumpweed
27%
Iva annua
field sagewort
27%
Artemisia campestris
Missouri ironweed
27%
Vernonia missurica
safflower
26%
Carthamus tinctorius
spotted knapweed
26%
Centaurea stoebe
common blue wood aster
26%
Symphyotrichum cordifolium
rabbit tobacco
26%
Pseudognaphalium obtusifolium
horseweed
26%
Erigeron canadensis
feverfew
26%
Tanacetum parthenium
Atlantic goldenrod
26%
Solidago arguta
German ivy
26%
Delairea odorata
spoon-leaf purple everlasting
26%
Gamochaeta purpurea
Tatarian aster
26%
Aster tataricus
Canada goldenrod
25%
Solidago canadensis
annual wormwood
24%
Artemisia annua
Tyrol knapweed
24%
Centaurea nigrescens
roundleaf goldenrod
24%
Solidago patula
prairie ironweed
24%
Vernonia fasciculata
camphorweed
24%
Heterotheca subaxillaris
Appalachian blazing star
24%
Liatris squarrulosa
curlycup gumweed
24%
Grindelia squarrosa
early goldenrod
24%
Solidago juncea
common tansy
24%
Tanacetum vulgare
common wormwood
23%
Artemisia vulgaris
dense blazing star
23%
Liatris spicata
hollow Joe-Pye weed
23%
Eutrochium fistulosum
western ragweed
22%
Ambrosia psilostachya
wreath goldenrod
22%
Solidago caesia
dotted gayfeather
22%
Liatris punctata
wrinkleleaf goldenrod
22%
Solidago rugosa
discoid beggarticks
22%
Bidens discoidea
grass-leaved goldenrod
21%
Euthamia graminifolia
New York ironweed
21%
Vernonia noveboracensis
Pennsylvania everlasting
21%
Gamochaeta pensylvanica
fringed sagebrush
10%
Artemisia frigida
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