Search Results
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prairie dock
45%
Silphium terebinthinaceum
purple coneflower
44%
Echinacea purpurea
cup plant
44%
Silphium perfoliatum
compass plant
43%
Silphium laciniatum
oxeye daisy
42%
Leucanthemum vulgare
common yarrow
41%
Achillea millefolium
grayhead prairieconeflower
41%
Ratibida pinnata
rough blazing star
41%
Liatris aspera
wingstem
40%
Verbesina alternifolia
manyray aster
40%
Symphyotrichum anomalum
cutleaf coneflower
39%
Rudbeckia laciniata
Parlin's pussytoes
38%
Antennaria parlinii
chicory
38%
Cichorium intybus
whiteflower leafcup
37%
Polymnia canadensis
musk thistle
37%
Carduus nutans
roundleaf ragwort
36%
Packera obovata
disc mayweed
36%
Matricaria discoidea
paleleaf woodland sunflower
36%
Helianthus strumosus
Carolina elephantsfoot
35%
Elephantopus carolinianus
hairy aster
35%
Symphyotrichum pilosum
narrowleaf gumweed
35%
Grindelia lanceolata
sunflower
34%
Helianthus annuus
saw-tooth sunflower
34%
Helianthus grosseserratus
wild quinine
34%
Parthenium integrifolium
upland white aster
34%
Solidago ptarmicoides
common dandelion
34%
Taraxacum officinale
stiff-leaved goldenrod
34%
Solidago rigida
robin's plantain
33%
Erigeron pulchellus
rough cockleburr
32%
Xanthium strumarium
field thistle
32%
Cirsium discolor
bull thistle
32%
Cirsium vulgare
golden ragwort
32%
Packera aurea
Carolina desert chicory
31%
Pyrrhopappus carolinianus
eastern daisy fleabane
31%
Erigeron annuus
field pussytoes
30%
Antennaria neglecta
spiny sow-thistle
30%
Sonchus asper
butterweed
30%
Packera glabella
clavel de muerto
30%
Tithonia rotundifolia
Drummond's aster
30%
Symphyotrichum drummondii
garden cosmos
30%
Cosmos bipinnatus
giant ragweed
30%
Ambrosia trifida
queendevil
30%
Hieracium gronovii
swamp thistle
30%
Cirsium muticum
pale Indian plaintain
29%
Arnoglossum atriplicifolium
nodding rattlesnakeroot
29%
Nabalus crepidineus
Spanish needles
29%
Bidens bipinnata
hairy hawkweed
29%
Hieracium longipilum
hairy leafcup
29%
Smallanthus uvedalia
Philadelphia fleabane
29%
Erigeron philadelphicus
common burdock
28%
Arctium minus
stinking chamomile
28%
Anthemis cotula
cornflower
28%
Centaurea cyanus
prairie broomweed
28%
Amphiachyris dracunculoides
forked aster
28%
Eurybia furcata
pearly everlasting
27%
Anaphalis margaritacea
red-seeded dandelion
27%
Taraxacum erythrospermum
showy goldenrod
27%
Solidago speciosa
sulphur cosmos
27%
Cosmos sulphureus
plantain leaf pussytoes
27%
Antennaria plantaginifolia
Missouri ironweed
27%
Vernonia missurica
tall white lettuce
27%
Nabalus altissimus
safflower
26%
Carthamus tinctorius
common sow-thistle
26%
Sonchus oleraceus
common blue wood aster
26%
Symphyotrichum cordifolium
German ivy
26%
Delairea odorata
common nipplewort
26%
Lapsana communis
horseweed
26%
Erigeron canadensis
common groundsel
26%
Senecio vulgaris
silver wormwood
25%
Artemisia ludoviciana
prickly lettuce
25%
Lactuca serriola
Canada goldenrod
25%
Solidago canadensis
yellow star-thistle
24%
Centaurea solstitialis
spotted knapweed
24%
Centaurea stoebe
feverfew
24%
Tanacetum parthenium
Tyrol knapweed
24%
Centaurea nigrescens
roundleaf goldenrod
23%
Solidago patula
field sagewort
23%
Artemisia campestris
wreath goldenrod
22%
Solidago caesia
western ragweed
22%
Ambrosia psilostachya
spoon-leaf purple everlasting
22%
Gamochaeta purpurea
grass-leaved goldenrod
21%
Euthamia graminifolia
common tansy
21%
Tanacetum vulgare
purple oyster salsify
21%
Tragopogon porrifolius
peruvian daisy
21%
Galinsoga quadriradiata
New York ironweed
21%
Vernonia noveboracensis
annual wormwood
20%
Artemisia annua
common wormwood
19%
Artemisia vulgaris
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