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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

alternate
opposite
whorled
rosette
leaves not present
I do not know

Leaf margin

serrated

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

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

taproot

fibrous
taproot
rhizomes present
stolons present
bulb/corm/enlarged stem/nutlet
I do not know

Common name

(65 weeds)
American burnweed
annual sowthistle
apple of Peru
arrowleaf sida
bearded beggarticks
black medic
blackeyed Susan
bull thistle
burcucumber
Canada goldenrod
Canada lettuce
Canada thistle
Carolina geranium
clammy groundcherry
common burdock
common cocklebur
common groundsel
common mallow
common mullein
common threeseed mercury
corn chamomile
cutleaf geranium
dogfennel
eastern black nightshade
eastern daisy fleabane
eastern poison ivy
false daisy
field mustard
field pansy
field pepperweed
flower of an hour
garden cornflower
garlic mustard
giant goldenrod
green field speedwell
hophornbeam copperleaf
horseweed
Jerusalem artichoke
jimsonweed
lanceleaf ragweed
Mexican tea
moth mullein
mouseear cress
musk thistle
northern dewberry
perennial sowthistle
poison hemlock
prairie fleabane
prickly sida
purple passionflower
redstar
shepherd's purse
spiny plumeless thistle
spiny sowthistle
sticky ragwort
sweet clover
toothed spurge
tree-of-heaven
velvetleaf
vente conmigo
Virginia strawberry
Virginia threeseed mercury
wild mustard
wild radish
woolly burdock

Scientific Name

(65 weeds)
Abutilon theophrasti
Acalypha ostryifolia
Acalypha rhomboidea
Acalypha virginica
Ailanthus altissima
Alliaria petiolata
Ambrosia bidentata
Anthemis arvensis
Arabidopsis thaliana
Arctium minus
Arctium tomentosum
Bidens aristosa
Brassica rapa
Capsella bursa-pastoris
Carduus acanthoides
Carduus nutans
Centaurea cyanus
Chenopodium ambrosioides
Cirsium arvense
Cirsium vulgare
Conium maculatum
Conyza canadensis
Croton glandulosus var. septentrionalis
Datura stramonium
Eclipta prostrata
Erechtites hieracifolia
Erigeron annuus
Erigeron strigosus
Eupatorium capillifolium
Euphorbia dentata
Fragaria virginiana
Geranium carolinianum
Geranium dissectum
Helianthus tuberosus
Hibiscus trionum
Ipomoea coccinea
Lactuca Canadensis
Lepidium campestre
Malva neglecta
Medicago lupulina
Melilotus officinalis
Nicandra physalodes
Passiflora incarnata
Physalis heterophylla
Raphanus raphanistrum
Rubus flagellaris
Rudbeckia hirta
Senecio viscosus
Senecio vulgaris
Sicyos angulatus
Sida rhombifolia
Sida spinosa
Sinapis arvensis ssp. arvensis
Solanum ptycanthum
Solidago altissima
Solidago giganteae
Sonchus arvensis
Sonchus asper
Sonchus oleraceus
Toxicodendron radicans
Verbascum blattaria
Verbascum thapsus
Veronica agrestis
Viola bicolor
Xanthium strumarium

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