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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

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
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

Present
Not Present
I do not know

Milky sap

I do not know

Present
Not Present
I do not know

Dominant flower color

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

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

(134 weeds)
absinthe
American burnweed
arrowleaf sida
bearded beggarticks
big chickweed
bird's-foot trefoil
bladder campion
blindeyes
browneyed Susan
buffalobur
bull thistle
camphor pluchea
Canada goldenrod
Canada thistle
Carolina elephantsfoot
Carolina geranium
catnip
chicory
clammy groundcherry
common burdock
common cocklebur
common evening primrose
common groundsel
common mallow
common milkweed
common mouse-ear chickweed
common mullein
common ragweed
common speedwell
common sunflower
common threeseed mercury
common viper's bugloss
common yellow oxalis
corn chamomile
corn gromwell
corn speedwell
corn spurry
creeping lespedeza
creeping primrose
curlytop knotweed
cursed buttercup
cutleaf geranium
devil's beggartick
disc mayweed
dogfennel
early yellowrocket
eastern daisy fleabane
false daisy
field madder
Florida beggarweed
flower of an hour
garden cornflower
germander speedwell
great ragweed
hairy bittercress
hairy fleabane
hedgemustard
henbit deadnettle
hophornbeam copperleaf
horsenettle
horseweed
ivyleaf speedwell
Jerusalem artichoke
lanceleaf ragweed
large hopclover
lateflowering thoroughwort
lawndaisy
lemon beebalm
low hopclover
mayweed chamomile
Mexican tea
moth mullein
mouseear cress
mugwort
Norwegian cinquefoil
orange hawkweed
panicledleaf ticktrefoil
Pennsylvania smartweed
perennial sowthistle
perplexed ticktrefoil
Persian speedwell
philadelphia fleabane
piedmont bedstraw
plantain-leaved pussytoes
poorjoe
Powell's amaranth
prairie fleabane
prickly lettuce
prickly Russian thistle
prickly sida
purple deadnettle
purple loosestrife
purple passionflower
purslane speedwell
Queen Anne's lace
rabbitfoot clover
red clover
redroot amaranth
roadside pennycress
sensitive partridge pea
shepherd's purse
small hopclover
smallflower buttercup
smallflower morningglory
smooth bedstraw
smooth bedstraw
smooth pigweed
Spanish needles
spiny sowthistle
spoonleaf purple everlasting
spotted knapweed
spotted ladysthumb
spring avens
spurred anoda
St. Anthony's turnip
stickweed
stinging nettle
tall globethistle
threadstalk speedwell
toothed spurge
velvetleaf
vente conmigo
Virginia pepperweed
Virginia strawberry
Virginia threeseed mercury
white ballmustard
white heath aster
white vervain
wild basil
wild mustard
wild parsnip
wingstem
woolly burdock
yellow spring bedstraw

Scientific Name

(134 weeds)
Abutilon theophrasti
Acalypha ostryifolia
Acalypha rhomboidea
Acalypha virginica
Amaranthus hybridus
Amaranthus powellii
Amaranthus retroflexus
Ambrosia artemisiifolia
Ambrosia bidentata
Ambrosia trifida
Anoda cristata
Antennaria plantaginifolia
Anthemis arvensis
Anthemis cotula
Arabidopsis thaliana
Arctium minus
Arctium tomentosum
Artemisia absinthium
Artemisia vulgaris
Asclepias syriaca
Barbarea verna
Bellis perennis
Bidens aristosa
Bidens bipinnata
Bidens frondosa
Buglossoides arvensis
Calepina irregularis
Capsella bursa-pastoris
Cardamine hirsuta
Centaurea cyanus
Centaurea stoebe ssp. micranthos
Cerastium fontanum
Cerastium fontanum ssp. vulgare
Chamaecrista nictitans ssp. nictitans var. nictitans
Chenopodium ambrosioides
Cichorium intybus
Cirsium arvense
Cirsium vulgare
Clinopodium vulgare
Conyza bonariensis
Conyza canadensis
Croton glandulosus var. septentrionalis
Cruciata laevipes
Cruciata pedemontana
Daucus carota
Desmodium paniculatum
Desmodium perplexum
Desmodium tortuosum
Diodia teres
Echinops exaltatus
Echium vulgare
Eclipta prostrata
Elephantopus carolinianus
Erechtites hieracifolia
Erigeron annuus
Erigeron philadelphicus
Erigeron strigosus
Eupatorium capillifolium
Eupatorium serotinum
Euphorbia dentata
Fragaria virginiana
Galium mollugo
Galium verum
Gamochaeta purpure
Geranium carolinianum
Geranium dissectum
Geum vernum
Helianthus annuus
Helianthus tuberosus
Hibiscus trionum
Hieracium aurantiacum
Jacquemontia tamnifolia
Lactuca serriola
Lamium amplexicaule
Lamium purpureum
Lepidium virginicum
Lespedeza repens
Lotus corniculatus
Ludwigia palustris
Lythrum salicaria
Malva neglecta
Matricaria discoidea
Monarda citriodora
Nepeta cataria
Oenothera biennis
Oxalis stricta
Papaver dubium
Passiflora incarnata
Pastinaca sativa
Physalis heterophylla
Pluchea camphorata
Polygonum lapathifolium
Polygonum pensylvanicum
Polygonum persicaria
Potentilla norvegica
Ranunculus bulbosus
Ranunculus parviflorus
Ranunculus sceleratus
Rudbeckia triloba
Salsola tragus
Senecio vulgaris
Sherardia arvensis
Sida rhombifolia
Sida spinosa
Silene latifolia ssp. alba
Sinapis arvensis ssp. arvensis
Sisymbrium offcinale
Solanum carolinense
Solanum rostratum
Solidago altissima
Sonchus arvensis
Sonchus asper
Spergula arvensis
Symphyotrichum pilosum var. pilosum
Thlaspi alliaceum
Trifolium arvense
Trifolium aureum
Trifolium campestre
Trifolium dubium
Trifolium pratense
Urtica dioica
Verbascum blattaria
Verbascum thapsus
Verbena urticifolia
Verbesina alternifolia
Verbesina occidentalis
Veronica arvensis
Veronica chamaedrys
Veronica filiformis
Veronica hederifolia
Veronica officinalis
Veronica peregrina
Veronica persica
Xanthium strumarium

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