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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

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

I do not know

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

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

radial symetery
disymetry
bilateral symetry
not symmetrical
I do not know

Flower diameter

pencil

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

(30 weeds)
absinthe
air yam
bitter dock
burcucumber
common cocklebur
common ragweed
coralberry
dogfennel
eastern poison ivy
English ivy
European spindletree
fiddle dock
fragrant sumac
great ragweed
hemp dogbane
honeylocust
lambsquarters
live oak
mugwort
northern red oak
Oriental bittersweet
roughfruit amaranth
slender parsley piert
spiny amaranth
tree-of-heaven
Virginia creeper
Virginia strawberry
water oak
wild grapes
wild sarsaparilla

Scientific Name

(30 weeds)
Ailanthus altissima
Amaranthus spinosus
Amaranthus tuberculatus
Ambrosia artemisiifolia
Ambrosia trifida
Apocynum cannabinum
Aralia nudicaulis
Artemisia absinthium
Artemisia vulgaris
Celastrus orbiculatus
Chenopodium album
Dioscorea bulbifera
Euonymus europaeus
Eupatorium capillifolium
Fragaria virginiana
Gleditsia triacanthos
Hedera helix
Parthenocissus quinquefolia
Quercus nigra
Quercus rubra
Quercus virginiana
Rhus aromatica
Rumex obtusifolius
Rumex pulcher
Sicyos angulatus
Symphoricarpos orbiculatus
Toxicodendron radicans
Vitis spp.
Xanthium strumarium

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