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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

I do not know

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

entire
lobed
serrated
wavy
I do not know

Leaf stalk

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

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

winter annual
summer annual
biennial
perennial
I do not know

Root structure

I do not know

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

Common name

(140 weeds)
absinthe
air yam
American burnweed
American pokeweed
American sycamore
annual sowthistle
Asiatic dayflower
autumn olive
bearded beggarticks
bigpod sesbania
bird's-foot trefoil
bitter dock
black medic
browneyed Susan
burcucumber
butterfly weed
butterweed
Canada goldenrod
Canada lettuce
Canada thistle
Canada toadflax
Carolina elephantsfoot
Carolina geranium
Carolina ponysfoot
chamber bitter
Chinese yam
climbing dayflower
common cocklebur
common groundsel
common mallow
common ragweed
common sheep sorrel
common yarrow
common yellow oxalis
corn chamomile
corn gromwell
creeping lespedeza
creeping woodsorrel
curlytop knotweed
cursed buttercup
cutleaf geranium
devil's walkingstick
disc mayweed
dogfennel
early yellowrocket
eastern black nightshade
eastern daisy fleabane
eastern poison ivy
eastern redbud
English ivy
European spindletree
false daisy
fiddle dock
field pansy
field pepperweed
field pussytoes
Florida beggarweed
fragrant sumac
garden yellowrocket
giant goldenrod
giant ironweed
green field speedwell
hairy bittercress
hairy vetch
hedgemustard
honeylocust
hophornbeam copperleaf
horsenettle
horseweed
ivyleaf speedwell
Japanese barberry
Japanese clover
Japanese knotweed
kochia
lambsquarters
lanceleaf ragweed
little hogweed
littleleaf buttercup
live oak
manyflower marshpennywort
mouseear cress
mugwort
northern red oak
Oriental bittersweet
Oriental lady's thumb
Palmer amaranth
palmleaf morningglory
panicledleaf ticktrefoil
partridge pea
perplexed ticktrefoil
Persian speedwell
philadelphia fleabane
plantain-leaved pussytoes
poison hemlock
Powell's amaranth
prairie fleabane
prairie tea
prickly Russian thistle
prickly sida
prostrate pigweed
purslane speedwell
Queen Anne's lace
redroot amaranth
roughfruit amaranth
sericea lespedeza
shepherd's purse
showy rattlebox
sicklepod
slender parsley piert
small hopclover
smallflower buttercup
smallflower morningglory
smooth sumac
sneezeweed
sourwood
spiny amaranth
spotted knapweed
spotted ladysthumb
spotted water hemlock
spurred anoda
sticky ragwort
swamp smartweed
sweet clover
sweet sagewort
threadstalk speedwell
tree-of-heaven
vente conmigo
Virginia creeper
Virginia strawberry
water oak
white clover
white heath aster
white mulberry
wild buckwheat
wild grapes
wild radish
wild sarsaparilla
winged sumac
wingstem
woodland bittercress

Scientific Name

(140 weeds)
Acalypha ostryifolia
Achillea millefolium
Ailanthus altissima
Amaranthus albus
Amaranthus palmeri
Amaranthus powellii
Amaranthus retroflexus
Amaranthus spinosus
Amaranthus tuberculatus
Ambrosia artemisiifolia
Ambrosia bidentata
Anoda cristata
Antennaria neglecta
Antennaria plantaginifolia
Anthemis arvensis
Arabidopsis thaliana
Aralia nudicaulis
Aralia spinosa
Artemisia absinthium
Artemisia annua
Artemisia vulgaris
Asclepias tuberosa
Barbarea verna
Barbarea vulgaris
Bassia scoparia
Berberis thunbergii
Bidens aristosa
Buglossoides arvensis
Capsella bursa-pastoris
Cardamine flexuosa
Cardamine hirsuta
Celastrus orbiculatus
Centaurea stoebe ssp. micranthos
Cercis canadensis
Chamaecrista fasciculata
Chenopodium album
Cicuta maculata
Cirsium arvense
Commelina communis
Commelina diffusa
Conium maculatum
Conyza canadensis
Crotalaria spectabilis
Croton glandulosus var. septentrionalis
Croton monanthogynus
Daucus carota
Desmodium paniculatum
Desmodium perplexum
Desmodium tortuosum
Dichondra carolinensis
Dioscorea bulbifera
Dioscorea oppositifolia
Eclipta prostrata
Elaeagnus umbellata
Elephantopus carolinianus
Erechtites hieracifolia
Erigeron annuus
Erigeron philadelphicus
Erigeron strigosus
Euonymus europaeus
Eupatorium capillifolium
Fragaria virginiana
Geranium carolinianum
Geranium dissectum
Gleditsia triacanthos
Hedera helix
Helenium amarum
Hydrocotyle umbellata
Ipomoea wrightii
Jacquemontia tamnifolia
Kummerowia striata
Lactuca Canadensis
Lepidium campestre
Lespedeza cuneata
Lespedeza repens
Lotus corniculatus
Malva neglecta
Matricaria discoidea
Medicago lupulina
Melilotus officinalis
Morus alba
Nuttallanthus canadensis
Oxalis corniculata
Oxalis stricta
Oxydendrum arboreum
Packera glabella
Parthenocissus quinquefolia
Phyllanthus urinaria
Phytolacca americana
Platanus occidentalis
Polygonum caespitosum
Polygonum convolvulus
Polygonum cuspidatum
Polygonum hydropiperoides
Polygonum lapathifolium
Polygonum persicaria
Portulaca oleracea
Quercus nigra
Quercus rubra
Quercus virginiana
Ranunculus abortivus
Ranunculus parviflorus
Ranunculus sceleratus
Raphanus raphanistrum
Rhus aromatica
Rhus copallinum
Rhus glabra
Rudbeckia triloba
Rumex acetosella
Rumex obtusifolius
Rumex pulcher
Salsola tragus
Senecio viscosus
Senecio vulgaris
Senna obtusifolia
Sesbania herbacea
Sicyos angulatus
Sida spinosa
Sisymbrium offcinale
Solanum carolinense
Solanum ptycanthum
Solidago altissima
Solidago giganteae
Sonchus oleraceus
Symphyotrichum pilosum var. pilosum
Toxicodendron radicans
Trifolium dubium
Trifolium repens
Verbesina alternifolia
Vernonia gigantea
Veronica agrestis
Veronica filiformis
Veronica hederifolia
Veronica peregrina
Veronica persica
Vicia villosa
Viola bicolor
Vitis spp.
Xanthium strumarium

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