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Plant type
Broadleaf
Broadleaf
Grass or grass like
Other
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Weed ID Developers
.
Growth habit
upright and nonwoody
prostrate and nonwoody
vine
woody bush or tree
I do not know
Leaf structure
I do not know
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
serrated
entire
lobed
serrated
wavy
I do not know
Leaf stalk
none
shorter than leaf
longer than leaf
I do not know
Leaf hairs
I do not know
has hairs
no hairs
I do not know
Stem cross section
round or oval
square or multi-edged
I do not know
Stem 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
Present
Not Present
I do not know
Dominant flower color
white
yellow
blue
purple
red
orange
pink
green
I do not know
Flower symmetry
not symmetrical
radial symetery
disymetry
bilateral symetry
not symmetrical
I do not know
Flower diameter
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
(24 weeds)
American burnweed
beefsteakplant
Carolina elephantsfoot
common burdock
corn chamomile
devil's beggartick
dogfennel
false daisy
field pepperweed
fragrant sumac
Fuller's teasel
lanceleaf ragweed
northern red oak
red maple
red mulberry
roadside pennycress
shepherd's purse
Spanish needles
stickweed
stinging nettle
toothed spurge
white mulberry
white snakeroot
wild grapes
Scientific Name
(24 weeds)
Acer
rubrum
var.
trilobum
Ageratina
altissima
Ambrosia
bidentata
Anthemis
arvensis
Arctium
minus
Bidens
bipinnata
Bidens
frondosa
Capsella
bursa-pastoris
Dipsacus
fullonum
Eclipta
prostrata
Elephantopus
carolinianus
Erechtites
hieracifolia
Eupatorium
capillifolium
Euphorbia
dentata
Lepidium
campestre
Morus
alba
Morus
rubra
Perilla
frutescens
Quercus
rubra
Rhus
aromatica
Thlaspi
alliaceum
Urtica
dioica
Verbesina
occidentalis
Vitis
spp.