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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
oval
round
heart
needle
lance
oval
spatulate
triangle
I do not know
Leaf arrangement
I do not know
alternate
opposite
whorled
rosette
leaves not present
I do not know
Leaf margin
entire
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
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
I do not know
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
(109 weeds)
alligatorweed
American pokeweed
American speedwell
annual sowthistle
Asiatic dayflower
Australian water-clover
autumn olive
big chickweed
bird's-foot trefoil
bitter dock
bittersweet nightshade
black medic
black nightshade
blackgum
bladder campion
brown mustard
bull thistle
Caley pea
Canada toadflax
chamber bitter
Chinese privet
Chinese wisteria
common burdock
common cocklebur
common mouse-ear chickweed
common plantain
common St. Johnswort
common vetch
coralberry
cow pea
creeping primrose
crownvetch
eastern black nightshade
eastern poison ivy
English ivy
field pansy
field pennycress
Florida beggarweed
garden lettuce
garden yellowrocket
hemp dogbane
hog peanut
honeylocust
ivyleaf speedwell
jagged chickweed
Japanese barberry
Japanese clover
Japanese knotweed
Jerusalem artichoke
lawndaisy
little hogweed
longleaf groundcherry
low hopclover
lyreleaf sage
maidenstears
meadow hawkweed
Mexican tea
Morrow's honeysuckle
moth mullein
mouseear cress
northern catalpa
Oriental bittersweet
osage orange
Palmer amaranth
panicledleaf ticktrefoil
partridge pea
pawpaw
perplexed ticktrefoil
plantain-leaved pussytoes
Powell's amaranth
prairie fleabane
princesstree
prostrate pigweed
purple loosestrife
purslane speedwell
rabbitfoot clover
red clover
roughfruit amaranth
sassafras
scarlet pimpernel
sensitive partridge pea
sericea lespedeza
showy rattlebox
sicklepod
slender amaranth
small hopclover
smallflower morningglory
smooth bedstraw
smooth pigweed
smooth sumac
spiny amaranth
spiny sowthistle
spotted St. Johnswort
spring draba
sweet clover
tall globethistle
Tatarian honeysuckle
thymeleaf speedwell
Virginia bluebells
Virginia creeper
Virginia pepperweed
western brackenfern
white ash
white clover
white heath aster
whitestar
wild blue phlox
winged sumac
woodland bittercress
Scientific Name
(109 weeds)
Alternanthera
philoxeroides
Amaranthus
albus
Amaranthus
hybridus
Amaranthus
palmeri
Amaranthus
powellii
Amaranthus
spinosus
Amaranthus
tuberculatus
Amaranthus
viridis
Amphicarpa
bracteata
Anagallis
arvensis
Antennaria
plantaginifolia
Apocynum
cannabinum
Arabidopsis
thaliana
Arctium
minus
Asimina
triloba
Barbarea
vulgaris
Bellis
perennis
Berberis
thunbergii
Brassica
juncea
Cardamine
flexuosa
Catalpa
speciosa
Celastrus
orbiculatus
Cerastium
fontanum
Cerastium
fontanum
ssp.
vulgare
Chamaecrista
fasciculata
Chamaecrista
nictitans
ssp.
nictitans
var.
nictitans
Chenopodium
ambrosioides
Cirsium
vulgare
Commelina
communis
Coronilla
varia
Crotalaria
spectabilis
Cruciata
laevipes
Desmodium
paniculatum
Desmodium
perplexum
Desmodium
tortuosum
Draba
verna
Echinops
exaltatus
Elaeagnus
umbellata
Erigeron
strigosus
Fraxinus
americana
Gleditsia
triacanthos
Hedera
helix
Helianthus
tuberosus
Hieracium
caespitosum
Holosteum
umbellatum
Hypericum
perforatum
Hypericum
punctatum
Ipomoea
lacunosa
Jacquemontia
tamnifolia
Kummerowia
striata
Lactuca
sativa
Lathyrus
hirsutus
Lepidium
virginicum
Lespedeza
cuneata
Ligustrum
sinense
Lonicera
morrowii
Lonicera
tatarica
Lotus
corniculatus
Ludwigia
palustris
Lythrum
salicaria
Maclura
pomifera
Marsilea
mutica
Medicago
lupulina
Melilotus
officinalis
Mertensia
virginica
Nuttallanthus
canadensis
Nyssa
sylvatica
Parthenocissus
quinquefolia
Paulownia
tomentosa
Phlox
divaricata
Phyllanthus
urinaria
Physalis
longifolia
var.
subglabrata
Phytolacca
americana
Plantago
major
Polygonum
cuspidatum
Portulaca
oleracea
Pteridium
aquilinum
Rhus
copallinum
Rhus
glabra
Rumex
obtusifolius
Salvia
lyrata
Sassafras
albidum
Senna
obtusifolia
Silene
latifolia
ssp.
alba
Silene
vulgaris
Solanum
dulcamara
Solanum
nigrum
Solanum
ptycanthum
Sonchus
asper
Sonchus
oleraceus
Symphoricarpos
orbiculatus
Symphyotrichum
pilosum
var.
pilosum
Thlaspi
arvense
Toxicodendron
radicans
Trifolium
arvense
Trifolium
campestre
Trifolium
dubium
Trifolium
pratense
Trifolium
repens
Verbascum
blattaria
Veronica
americana
Veronica
hederifolia
Veronica
peregrina
Veronica
serpyllifolia
Vicia
sativa
Vigna
unguiculata
Viola
bicolor
Wisteria
sinensis
Xanthium
strumarium