Search Results
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prairie dock
45%
Silphium terebinthinaceum
Missouri coneflower
45%
Rudbeckia missouriensis
purple coneflower
44%
Echinacea purpurea
cup plant
44%
Silphium perfoliatum
downy sunflower
43%
Helianthus mollis
compass plant
43%
Silphium laciniatum
blackeyed Susan
43%
Rudbeckia hirta
browneyed Susan
43%
Rudbeckia triloba
oxeye daisy
42%
Leucanthemum vulgare
tall thistle
41%
Cirsium altissimum
grayhead prairieconeflower
41%
Ratibida pinnata
rough blazing star
41%
Liatris aspera
Gattinger's goldenrod
41%
Solidago gattingeri
wingstem
40%
Verbesina alternifolia
yarrow
40%
Achillea millefolium
cutleaf coneflower
39%
Rudbeckia laciniata
Parlin's pussytoes
38%
Antennaria parlinii
chicory
38%
Cichorium intybus
New England aster
38%
Symphyotrichum novae-angliae
whiteflower leafcup
37%
Polymnia canadensis
scaly blazing star
37%
Liatris hirsuta
Maximilian sunflower
37%
Helianthus maximiliani
musk thistle
37%
Carduus nutans
aromatic aster
36%
Symphyotrichum oblongifolium
common sneezeweed
36%
Helenium autumnale
white snakeroot
35%
Ageratina altissima
tall coreopsis
35%
Coreopsis tripteris
sunflower
35%
Helianthus annuus
western sunflower
35%
Helianthus occidentalis
Carolina elephantsfoot
35%
Elephantopus carolinianus
hairy aster
35%
Symphyotrichum pilosum
saw-tooth sunflower
34%
Helianthus grosseserratus
disc mayweed
34%
Matricaria discoidea
wild quinine
34%
Parthenium integrifolium
scaly blazingstar
34%
Liatris squarrosa
roundleaf ragwort
34%
Packera obovata
stiff-leaved goldenrod
34%
Solidago rigida
gray goldenrod
33%
Solidago nemoralis
rough rattlesnakeroot
33%
Nabalus asper
robin's plantain
33%
Erigeron pulchellus
white crownbeard
33%
Verbesina virginica
downy goldenrod
33%
Solidago petiolaris
silky aster
33%
Symphyotrichum sericeum
skyblue aster
33%
Symphyotrichum oolentangiense
elmleaf goldenrod
33%
Solidago ulmifolia
panicled aster
33%
Symphyotrichum lanceolatum
common dandelion
32%
Taraxacum officinale
rough cockleburr
32%
Xanthium strumarium
willow aster
32%
Symphyotrichum praealtum
field thistle
32%
Cirsium discolor
smooth blue aster
32%
Symphyotrichum laeve
giant ironweed
32%
Vernonia gigantea
Bay Biscayne creeping-oxeye
32%
Sphagneticola trilobata
bull thistle
32%
Cirsium vulgare
Riddell's goldenrod
31%
Solidago riddellii
eastern daisy fleabane
31%
Erigeron annuus
common ragweed
30%
Ambrosia artemisiifolia
firewheel
30%
Gaillardia pulchella
devil's beggarticks
30%
Bidens frondosa
willow-leaf lettuce
30%
Lactuca saligna
late eupatorium
30%
Eupatorium serotinum
golden ragwort
30%
Packera aurea
tall goldenrod
30%
Solidago altissima
flaxleaf aster
30%
Ionactis linariifolia
lemonyellow false goldenaster
30%
Heterotheca camporum
Drummond's aster
30%
Symphyotrichum drummondii
Spanish needles
30%
Bidens bipinnata
garden cosmos
30%
Cosmos bipinnatus
giant ragweed
30%
Ambrosia trifida
Drummond's goldenrod
29%
Solidago drummondii
pale Indian plaintain
29%
Arnoglossum atriplicifolium
hairy hawkweed
29%
Hieracium longipilum
Aztec marigold
29%
Tagetes erecta
spiny sow-thistle
29%
Sonchus asper
butterweed
29%
Packera glabella
late goldenrod
29%
Solidago gigantea
queendevil
29%
Hieracium gronovii
clavel de muerto
29%
Tithonia rotundifolia
American burnweed
29%
Erechtites hieraciifolius
great Indian plantain
28%
Arnoglossum reniforme
bitter sneezeweed
28%
Helenium amarum
German ivy
28%
Delairea odorata
threelobe beggarticks
28%
Bidens tripartita
prairie broomweed
28%
Amphiachyris dracunculoides
bachelor's button
28%
Centaurea cyanus
common burdock
28%
Arctium minus
white doll's daisy
28%
Boltonia asteroides
calico aster
28%
Symphyotrichum lateriflorum
hairy goldenrod
28%
Solidago hispida
Texas goldentop
27%
Euthamia gymnospermoides
field sow-thistle
27%
Sonchus arvensis
pink thoroughwort
27%
Fleischmannia incarnata
showy goldenrod
27%
Solidago speciosa
sulphur cosmos
27%
Cosmos sulphureus
seacoast sumpweed
27%
Iva annua
pearly everlasting
27%
Anaphalis margaritacea
Missouri ironweed
27%
Vernonia missurica
Tatarian aster
26%
Aster tataricus
yellow star-thistle
26%
Centaurea solstitialis
zigzag goldenrod
26%
Solidago flexicaulis
safflower
26%
Carthamus tinctorius
rabbit tobacco
26%
Pseudognaphalium obtusifolium
white rattlesnake-root
26%
Nabalus albus
Canada thistle
26%
Cirsium arvense
common blue wood aster
26%
Symphyotrichum cordifolium
common nipplewort
26%
Lapsana communis
horseweed
26%
Erigeron canadensis
silver wormwood
25%
Artemisia ludoviciana
red-seeded dandelion
25%
Taraxacum erythrospermum
Tyrol knapweed
25%
Centaurea nigrescens
prickly lettuce
25%
Lactuca serriola
spotted knapweed
25%
Centaurea stoebe
Canada goldenrod
25%
Solidago canadensis
annual saltmarsh aster
24%
Symphyotrichum subulatum
feverfew
24%
Tanacetum parthenium
common sow-thistle
24%
Sonchus oleraceus
curlycup gumweed
24%
Grindelia squarrosa
camphorweed
24%
Heterotheca subaxillaris
bur-marigold
23%
Bidens laevis
rice button aster
23%
Symphyotrichum dumosum
hollow Joe-Pye weed
23%
Eutrochium fistulosum
lesser knapweed
22%
Centaurea nigra
wreath goldenrod
22%
Solidago caesia
dotted gayfeather
22%
Liatris punctata
Pennsylvania everlasting
22%
Gamochaeta pensylvanica
wrinkleleaf goldenrod
22%
Solidago rugosa
field sagewort
22%
Artemisia campestris
common tansy
22%
Tanacetum vulgare
western ragweed
22%
Ambrosia psilostachya
spoon-leaf purple everlasting
22%
Gamochaeta purpurea
peruvian daisy
22%
Galinsoga quadriradiata
common groundsel
22%
Senecio vulgaris
grass-leaved goldenrod
21%
Euthamia graminifolia
New York ironweed
21%
Vernonia noveboracensis
annual wormwood
21%
Artemisia annua
common wormwood
19%
Artemisia vulgaris
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