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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

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

I do not know

round or oval
square or multi-edged
I do not know

Stem hairs

has 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

yellow

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

(45 weeds)
absinthe
arrowleaf sida
burcucumber
butterfly weed
Canada goldenrod
clammy groundcherry
common evening primrose
common groundsel
common plantain
common sunflower
creeping primrose
cursed buttercup
cutleaf evening primrose
devil's beggartick
early yellowrocket
eastern daisy fleabane
English ivy
hairy fleabane
horseweed
Japanese honeysuckle
Jerusalem artichoke
lanceleaf ragweed
lawndaisy
meadow hawkweed
Morrow's honeysuckle
moth mullein
mugwort
perennial sowthistle
philadelphia fleabane
prairie fleabane
prickly lettuce
prickly sida
smallflower buttercup
smooth bedstraw
Spanish needles
spiny sowthistle
St. Anthony's turnip
stickweed
sun spurge
toothed spurge
velvetleaf
Virginia buttonweed
wild mustard
wingstem
yellow spring bedstraw

Scientific Name

(45 weeds)
Abutilon theophrasti
Ambrosia bidentata
Artemisia absinthium
Artemisia vulgaris
Asclepias tuberosa
Barbarea verna
Bellis perennis
Bidens bipinnata
Bidens frondosa
Conyza bonariensis
Conyza canadensis
Cruciata laevipes
Diodia virginiana
Erigeron annuus
Erigeron philadelphicus
Erigeron strigosus
Euphorbia dentata
Euphorbia helioscopia
Galium verum
Hedera helix
Helianthus annuus
Helianthus tuberosus
Hieracium caespitosum
Lactuca serriola
Lonicera japonica
Lonicera morrowii
Ludwigia palustris
Oenothera biennis
Oenothera laciniata
Physalis heterophylla
Plantago major
Ranunculus bulbosus
Ranunculus parviflorus
Ranunculus sceleratus
Senecio vulgaris
Sicyos angulatus
Sida rhombifolia
Sida spinosa
Sinapis arvensis ssp. arvensis
Solidago altissima
Sonchus arvensis
Sonchus asper
Verbascum blattaria
Verbesina alternifolia
Verbesina occidentalis

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