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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
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
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
green
white
yellow
blue
purple
red
orange
pink
green
I do not know
Flower symmetry
I do not know
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
I do not know
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
(61 weeds)
absinthe
air yam
bitter dock
black willow
blackgum
burcucumber
Carolina ponysfoot
chamber bitter
Chinese yam
common cocklebur
common plantain
common ragweed
common sheep sorrel
common threeseed mercury
coon's tail
coralberry
curly dock
cypress spurge
disc mayweed
dogfennel
eastern poison ivy
English ivy
European spindletree
fiddle dock
fragrant sumac
great ragweed
hairy angelica
hemp dogbane
honeylocust
knawel
kochia
lanceleaf ragweed
live oak
narrowleaf plantain
northern red oak
Oriental bittersweet
osage orange
Palmer amaranth
paper mulberry
pecan
Powell's amaranth
red mulberry
redroot amaranth
roughfruit amaranth
roundleaf greenbriar
smooth pigweed
smooth sumac
spiny amaranth
stinging nettle
sugar maple
sun spurge
swamp tupelo
tree-of-heaven
Virginia creeper
Virginia strawberry
water oak
white ash
wild grapes
wild sarsaparilla
winged sumac
yellow passionflower
Scientific Name
(61 weeds)
Acalypha
rhomboidea
Acer
sacharum
Ailanthus
altissima
Amaranthus
hybridus
Amaranthus
palmeri
Amaranthus
powellii
Amaranthus
retroflexus
Amaranthus
spinosus
Amaranthus
tuberculatus
Ambrosia
artemisiifolia
Ambrosia
bidentata
Ambrosia
trifida
Angelica
venenosa
Apocynum
cannabinum
Aralia
nudicaulis
Artemisia
absinthium
Bassia
scoparia
Broussonetia
papyrifera
Carya
illinoinensis
Celastrus
orbiculatus
Ceratophyllum
demersum
Dichondra
carolinensis
Dioscorea
bulbifera
Dioscorea
oppositifolia
Euonymus
europaeus
Eupatorium
capillifolium
Euphorbia
cyparissias
Euphorbia
helioscopia
Fragaria
virginiana
Fraxinus
americana
Gleditsia
triacanthos
Hedera
helix
Maclura
pomifera
Matricaria
discoidea
Morus
rubra
Nyssa
biflora
Nyssa
sylvatica
Parthenocissus
quinquefolia
Passiflora
lutea
Phyllanthus
urinaria
Plantago
lanceolata
Plantago
major
Quercus
nigra
Quercus
rubra
Quercus
virginiana
Rhus
aromatica
Rhus
copallinum
Rhus
glabra
Rumex
acetosella
Rumex
crispus
Rumex
obtusifolius
Rumex
pulcher
Salix
nigra
Scleranthus
annuus
Sicyos
angulatus
Smilax
rotundifolia
Symphoricarpos
orbiculatus
Toxicodendron
radicans
Urtica
dioica
Vitis
spp.
Xanthium
strumarium