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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
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
shorter than leaf
none
shorter than leaf
longer than leaf
I do not know
Leaf hairs
has hairs
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
Not Present
Present
Not Present
I do not know
Dominant flower color
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
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
(60 weeds)
American basswood
American burnweed
arrowleaf sida
bearded beggarticks
black medic
black willow
boxelder
browneyed Susan
burcucumber
Canada goldenrod
Carolina geranium
catnip
clammy groundcherry
common burdock
common cocklebur
common mullein
common speedwell
common threeseed mercury
corn chamomile
corn speedwell
devil's beggartick
eastern black nightshade
eastern daisy fleabane
eastern poison ivy
European field pansy
field pepperweed
flower of an hour
germander speedwell
giant goldenrod
great ragweed
green field speedwell
hophornbeam copperleaf
ivyleaf speedwell
Jerusalem artichoke
lateflowering thoroughwort
low hopclover
mayapple
mouseear cress
paper mulberry
Persian speedwell
prairie fleabane
prickly sida
purple passionflower
purslane speedwell
rabbitfoot clover
red maple
red mulberry
Spanish needles
spring draba
spurred anoda
stinging nettle
swamp verbena
thymeleaf speedwell
velvetleaf
Virginia strawberry
Virginia threeseed mercury
white snakeroot
white vervain
wingstem
woolly burdock
Scientific Name
(60 weeds)
Abutilon
theophrasti
Acalypha
ostryifolia
Acalypha
rhomboidea
Acalypha
virginica
Acer
negundo
Acer
rubrum
var.
trilobum
Ageratina
altissima
Ambrosia
trifida
Anoda
cristata
Anthemis
arvensis
Arabidopsis
thaliana
Arctium
minus
Arctium
tomentosum
Bidens
aristosa
Bidens
bipinnata
Bidens
frondosa
Broussonetia
papyrifera
Draba
verna
Erechtites
hieracifolia
Erigeron
annuus
Erigeron
strigosus
Eupatorium
serotinum
Fragaria
virginiana
Geranium
carolinianum
Helianthus
tuberosus
Hibiscus
trionum
Lepidium
campestre
Medicago
lupulina
Morus
rubra
Nepeta
cataria
Passiflora
incarnata
Physalis
heterophylla
Podophyllum
peltatum
Rudbeckia
triloba
Salix
nigra
Sicyos
angulatus
Sida
rhombifolia
Sida
spinosa
Solanum
ptycanthum
Solidago
altissima
Solidago
giganteae
Tilia
americana
Toxicodendron
radicans
Trifolium
arvense
Trifolium
campestre
Urtica
dioica
Verbascum
thapsus
Verbena
hastata
Verbena
urticifolia
Verbesina
alternifolia
Veronica
agrestis
Veronica
arvensis
Veronica
chamaedrys
Veronica
hederifolia
Veronica
officinalis
Veronica
peregrina
Veronica
persica
Veronica
serpyllifolia
Viola
arvensis
Xanthium
strumarium