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Plant type
Broadleaf
Broadleaf
Grass or grass like
Other
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Weed ID Developers
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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
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
Present
Not Present
I do not know
Milky sap
I do not know
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
I do not know
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
(122 weeds)
absinthe
American basswood
American burnweed
arrowleaf sida
autumn olive
bearded beggarticks
bird's-foot trefoil
black medic
black willow
bladder campion
boxelder
brown mustard
browneyed Susan
buffalobur
burcucumber
butterfly weed
Canada goldenrod
Carolina geranium
catnip
Chinese privet
clammy groundcherry
common burdock
common chickweed
common cocklebur
common dandelion
common milkweed
common mullein
common ragweed
common speedwell
common sunflower
common threeseed mercury
common vetch
common viper's bugloss
coralberry
corn chamomile
corn speedwell
creeping primrose
curlytop knotweed
devil's beggartick
eastern black nightshade
eastern daisy fleabane
eastern poison ivy
eastern redbud
English ivy
European field pansy
field pepperweed
Florida beggarweed
flower of an hour
germander speedwell
giant goldenrod
giant ironweed
great ragweed
green field speedwell
hairy bittercress
hairy vetch
hedgemustard
henbit deadnettle
hog peanut
hophornbeam copperleaf
horsenettle
ivyleaf morning-glory
ivyleaf speedwell
jagged chickweed
Japanese honeysuckle
Jerusalem artichoke
lateflowering thoroughwort
lawndaisy
live oak
low hopclover
mayapple
mayweed chamomile
Morrow's honeysuckle
mouseear cress
mugwort
orange hawkweed
Oriental lady's thumb
osage orange
panicledleaf ticktrefoil
paper mulberry
Pennsylvania smartweed
perennial sowthistle
perplexed ticktrefoil
Persian speedwell
plantain-leaved pussytoes
prairie fleabane
prairie tea
prickly sida
purple deadnettle
purple passionflower
purslane speedwell
Queen Anne's lace
rabbitfoot clover
red clover
red maple
red mulberry
showy rattlebox
smooth pigweed
sourwood
Spanish needles
spoonleaf purple everlasting
spotted knapweed
spotted ladysthumb
spring draba
spurred anoda
stinging nettle
swamp smartweed
swamp verbena
sweetgum
tall morning-glory
thymeleaf speedwell
toothed spurge
velvetleaf
vente conmigo
Virginia strawberry
Virginia threeseed mercury
white snakeroot
white vervain
wild basil
wild buckwheat
wild mustard
wingstem
woolly burdock
Scientific Name
(122 weeds)
Abutilon
theophrasti
Acalypha
ostryifolia
Acalypha
rhomboidea
Acalypha
virginica
Acer
negundo
Acer
rubrum
var.
trilobum
Ageratina
altissima
Amaranthus
hybridus
Ambrosia
artemisiifolia
Ambrosia
trifida
Amphicarpa
bracteata
Anoda
cristata
Antennaria
plantaginifolia
Anthemis
arvensis
Anthemis
cotula
Arabidopsis
thaliana
Arctium
minus
Arctium
tomentosum
Artemisia
absinthium
Artemisia
vulgaris
Asclepias
syriaca
Asclepias
tuberosa
Bellis
perennis
Bidens
aristosa
Bidens
bipinnata
Bidens
frondosa
Brassica
juncea
Broussonetia
papyrifera
Cardamine
hirsuta
Centaurea
stoebe
ssp.
micranthos
Cercis
canadensis
Clinopodium
vulgare
Crotalaria
spectabilis
Croton
glandulosus
var.
septentrionalis
Croton
monanthogynus
Daucus
carota
Desmodium
paniculatum
Desmodium
perplexum
Desmodium
tortuosum
Draba
verna
Echium
vulgare
Elaeagnus
umbellata
Erechtites
hieracifolia
Erigeron
annuus
Erigeron
strigosus
Eupatorium
serotinum
Euphorbia
dentata
Fragaria
virginiana
Gamochaeta
purpure
Geranium
carolinianum
Hedera
helix
Helianthus
annuus
Helianthus
tuberosus
Hibiscus
trionum
Hieracium
aurantiacum
Holosteum
umbellatum
Ipomoea
hederacea
Ipomoea
purpurea
Lamium
amplexicaule
Lamium
purpureum
Lepidium
campestre
Ligustrum
sinense
Liquidambar
styraciflua
Lonicera
japonica
Lonicera
morrowii
Lotus
corniculatus
Ludwigia
palustris
Maclura
pomifera
Medicago
lupulina
Morus
rubra
Nepeta
cataria
Oxydendrum
arboreum
Passiflora
incarnata
Physalis
heterophylla
Podophyllum
peltatum
Polygonum
caespitosum
Polygonum
convolvulus
Polygonum
hydropiperoides
Polygonum
lapathifolium
Polygonum
pensylvanicum
Polygonum
persicaria
Quercus
virginiana
Rudbeckia
triloba
Salix
nigra
Sicyos
angulatus
Sida
rhombifolia
Sida
spinosa
Silene
latifolia
ssp.
alba
Sinapis
arvensis
ssp.
arvensis
Sisymbrium
offcinale
Solanum
carolinense
Solanum
ptycanthum
Solanum
rostratum
Solidago
altissima
Solidago
giganteae
Sonchus
arvensis
Stellaria
media
Symphoricarpos
orbiculatus
Taraxacum
officinale
Tilia
americana
Toxicodendron
radicans
Trifolium
arvense
Trifolium
campestre
Trifolium
pratense
Urtica
dioica
Verbascum
thapsus
Verbena
hastata
Verbena
urticifolia
Verbesina
alternifolia
Vernonia
gigantea
Veronica
agrestis
Veronica
arvensis
Veronica
chamaedrys
Veronica
hederifolia
Veronica
officinalis
Veronica
peregrina
Veronica
persica
Veronica
serpyllifolia
Vicia
sativa
Vicia
villosa
Viola
arvensis
Xanthium
strumarium