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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
I do not know
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
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
I do not know
Present
Not Present
I do not know
Milky sap
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
summer annual
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
(62 weeds)
American burnweed
apple of Peru
arrowleaf sida
Asiatic tearthumb
bearded beggarticks
beefsteakplant
bigpod sesbania
black medic
burcucumber
butterweed
common cocklebur
common mullein
common ragweed
common sunflower
common threeseed mercury
common vetch
corn chamomile
curlytop knotweed
devil's beggartick
eastern black nightshade
eastern daisy fleabane
field pansy
Florida beggarweed
flower of an hour
great ragweed
green carpetweed
green field speedwell
hairy vetch
hog peanut
hophornbeam copperleaf
ivyleaf morning-glory
Japanese clover
jewelweed
jimsonweed
lambsquarters
mat amaranth
mayweed chamomile
northern jointvetch
Oriental lady's thumb
Pennsylvania smartweed
prairie fleabane
prairie tea
prickly sida
prostrate knotweed
prostrate pigweed
redstar
roughfruit amaranth
sensitive partridge pea
showy rattlebox
sicklepod
slender amaranth
smooth pigweed
spiny amaranth
spotted ladysthumb
spurred anoda
tall morning-glory
toothed spurge
velvetleaf
vente conmigo
Virginia threeseed mercury
whitestar
wild buckwheat
Scientific Name
(62 weeds)
Abutilon
theophrasti
Acalypha
ostryifolia
Acalypha
rhomboidea
Acalypha
virginica
Aeschynomene
virginica
Amaranthus
albus
Amaranthus
blitoides
Amaranthus
hybridus
Amaranthus
spinosus
Amaranthus
tuberculatus
Amaranthus
viridis
Ambrosia
artemisiifolia
Ambrosia
trifida
Amphicarpa
bracteata
Anoda
cristata
Anthemis
arvensis
Anthemis
cotula
Bidens
aristosa
Bidens
frondosa
Chamaecrista
nictitans
ssp.
nictitans
var.
nictitans
Chenopodium
album
Crotalaria
spectabilis
Croton
glandulosus
var.
septentrionalis
Croton
monanthogynus
Datura
stramonium
Desmodium
tortuosum
Erechtites
hieracifolia
Erigeron
annuus
Erigeron
strigosus
Euphorbia
dentata
Helianthus
annuus
Hibiscus
trionum
Impatiens
capensis
Ipomoea
coccinea
Ipomoea
hederacea
Ipomoea
lacunosa
Ipomoea
purpurea
Kummerowia
striata
Medicago
lupulina
Mollugo
verticillata
Nicandra
physalodes
Packera
glabella
Perilla
frutescens
Polygonum
aviculare
Polygonum
caespitosum
Polygonum
convolvulus
Polygonum
lapathifolium
Polygonum
pensylvanicum
Polygonum
perfoliatum
Polygonum
persicaria
Senna
obtusifolia
Sesbania
herbacea
Sicyos
angulatus
Sida
rhombifolia
Sida
spinosa
Solanum
ptycanthum
Verbascum
thapsus
Veronica
agrestis
Vicia
sativa
Vicia
villosa
Viola
bicolor
Xanthium
strumarium