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Plant type
Broadleaf
Broadleaf
Grass or grass like
Other
If you find errors in this application, please contact
Weed ID Developers
.
Growth habit
upright and nonwoody
prostrate and nonwoody
vine
woody bush or tree
I do not know
Leaf structure
simple
trifoliate
pinnate
palmate
I do not know
Leaf shape
round
heart
needle
lance
oval
spatulate
triangle
I do not know
Leaf arrangement
alternate
opposite
whorled
rosette
leaves not present
I do not know
Leaf margin
entire
lobed
serrated
wavy
I do not know
Leaf stalk
none
shorter than leaf
longer than leaf
I do not know
Leaf hairs
has hairs
no hairs
I do not know
Stem cross section
round or oval
round or oval
square or multi-edged
I do not know
Stem hairs
has hairs
has hairs
no hairs
I do not know
Thorns or spines
Present
Not Present
I do not know
Ochrea
Not Present
Present
Not Present
I do not know
Milky sap
I do not know
Present
Not Present
I do not know
Dominant flower color
pink
white
yellow
blue
purple
red
orange
pink
green
I do not know
Flower symmetry
radial symetery
disymetry
bilateral symetry
not symmetrical
I do not know
Flower diameter
dime
pencil
dime
nickle
quarter
half dollar
larger
I do not know
Lifecycle
winter annual
summer annual
biennial
perennial
I do not know
Root structure
fibrous
taproot
rhizomes present
stolons present
bulb/corm/enlarged stem/nutlet
I do not know
Common Name
Scientific Name
Common name
(12 weeds)
American burnweed
Canada thistle
common burdock
common mallow
creeping lespedeza
Florida beggarweed
horseweed
Japanese clover
lawndaisy
rabbitfoot clover
red clover
spotted knapweed
Scientific Name
(12 weeds)
Arctium
minus
Bellis
perennis
Centaurea
stoebe
ssp.
micranthos
Cirsium
arvense
Conyza
canadensis
Desmodium
tortuosum
Erechtites
hieracifolia
Kummerowia
striata
Lespedeza
repens
Malva
neglecta
Trifolium
arvense
Trifolium
pratense