Weeds Identification

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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

woody bush or tree

Leaf structure

Leaf shape

oval

Leaf arrangement

I do not know

leaves not present

Leaf margin

Leaf stalk

I do not know

shorter than leaf

longer than leaf

Leaf hairs

Stem cross section

square or multi-edged

Stem hairs

Thorns or spines

I do not know

Ochrea

Milky sap

Dominant flower color

I do not know

Flower symmetry

radial symetery

bilateral symetry

not symmetrical

Flower diameter

dime

Lifecycle

Root structure

rhizomes present

stolons present

bulb/corm/enlarged stem/nutlet

Common Name Scientific Name

Common name

(75 weeds)

American burnweed

annual sowthistle

Asiatic dayflower

Australian water-clover

bird's-foot trefoil

bittersweet nightshade

bladder campion

Canada toadflax

clammy groundcherry

common cinquefoil

common mouse-ear chickweed

common selfheal

common speedwell

common St. Johnswort

cursed buttercup

eastern black nightshade

eastern daisy fleabane

Florida beggarweed

garden yellowrocket

germander speedwell

henbit deadnettle

hophornbeam copperleaf

Indian strawberry

jagged chickweed

Japanese barberry

Japanese clover

Japanese knotweed

Jerusalem artichoke

large hopclover

littleleaf buttercup

longleaf groundcherry

mayweed chamomile

northern catalpa

Persian speedwell

prairie fleabane

purple deadnettle

purple loosestrife

rabbitfoot clover

scarlet pimpernel

sericea lespedeza

smallflower morningglory

smooth bedstraw

spotted knapweed

spotted St. Johnswort

St. Anthony's turnip

sulphur cinquefoil

threadstalk speedwell

Virginia bluebells

Virginia creeper

Virginia strawberry

woodland bittercress

Scientific Name

(75 weeds)

Acalypha ostryifolia

Anagallis arvensis

Anthemis cotula

Barbarea vulgaris

Bellis perennis

Berberis thunbergii

Brassica juncea

Cardamine flexuosa

Catalpa speciosa

Centaurea stoebe ssp. micranthos

Cerastium fontanum

Chamaecrista fasciculata

Cirsium arvense

Clinopodium vulgare

Commelina communis

Coronilla varia

Cruciata laevipes

Desmodium tortuosum

Duchesnea indica

Erechtites hieracifolia

Erigeron annuus

Erigeron strigosus

Fragaria virginiana

Helianthus tuberosus

Holosteum umbellatum

Hypericum perforatum

Hypericum punctatum

Jacquemontia tamnifolia

Kummerowia striata

Lactuca Canadensis

Lamium amplexicaule

Lamium purpureum

Lespedeza cuneata

Ligustrum sinense

Lotus corniculatus

Lythrum salicaria

Marsilea mutica

Mertensia virginica

Nuttallanthus canadensis

Parthenocissus quinquefolia

Pastinaca sativa

Phyllanthus urinaria

Physalis heterophylla

Physalis longifolia var. subglabrata

Polygonum cuspidatum

Poncirus trifoliata

Potentilla recta

Potentilla simplex

Prunella vulgaris

Ranunculus abortivus

Ranunculus bulbosus

Ranunculus sceleratus

Raphanus raphanistrum

Senna obtusifolia

Silene latifolia ssp. alba

Solanum dulcamara

Solanum ptycanthum

Sonchus oleraceus

Trifolium arvense

Trifolium aureum

Trifolium campestre

Trifolium pratense

Trifolium repens

Verbascum thapsus

Verbesina alternifolia

Verbesina occidentalis

Veronica chamaedrys

Veronica filiformis

Veronica officinalis

Veronica persica