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

leaves not present

Leaf margin

Leaf stalk

shorter than leaf

longer than leaf

Leaf hairs

Stem cross section

round or oval

square or multi-edged

Stem hairs

Thorns or spines

I do not know

Ochrea

Milky sap

Dominant flower color

Flower symmetry

radial symetery

radial symetery

bilateral symetry

not symmetrical

Flower diameter

Lifecycle

Root structure

rhizomes present

stolons present

bulb/corm/enlarged stem/nutlet

Common Name Scientific Name

Common name

(102 weeds)

American basswood

American burnweed

American pokeweed

annual sowthistle

Australian water-clover

blackeyed Susan

bladder campion

browneyed Susan

camphor pluchea

common cinquefoil

common cocklebur

common evening primrose

common mouse-ear chickweed

common plantain

common St. Johnswort

common sunflower

creeping primrose

cursed buttercup

eastern black nightshade

eastern daisy fleabane

eastern poison ivy

field pennycress

garden yellowrocket

giant goldenrod

hairy bittercress

Indian strawberry

jagged chickweed

Japanese barberry

Japanese knotweed

large hopclover

littleleaf buttercup

longleaf groundcherry

meadow hawkweed

multiflora rose

northern dewberry

Norwegian cinquefoil

perennial sowthistle

Powell's amaranth

prairie fleabane

prostrate pigweed

purple loosestrife

purple passionflower

rabbitfoot clover

roughfruit amaranth

small hopclover

smallflower morningglory

smooth bedstraw

spiny sowthistle

spotted knapweed

spotted St. Johnswort

St. Anthony's turnip

sulphur cinquefoil

tall globethistle

Virginia creeper

Virginia strawberry

white heath aster

wild blue phlox

wild sarsaparilla

woodland bittercress

Scientific Name

(102 weeds)

Alternanthera philoxeroides

Amaranthus albus

Amaranthus powellii

Amaranthus spinosus

Amaranthus tuberculatus

Apocynum cannabinum

Arabidopsis thaliana

Aralia nudicaulis

Arctium tomentosum

Asimina triloba

Barbarea vulgaris

Bellis perennis

Berberis thunbergii

Brassica juncea

Broussonetia papyrifera

Cardamine flexuosa

Cardamine hirsuta

Centaurea stoebe ssp. micranthos

Cerastium fontanum

Cerastium fontanum ssp. vulgare

Cirsium arvense

Cirsium vulgare

Clinopodium vulgare

Cruciata laevipes

Datura stramonium

Duchesnea indica

Echinops exaltatus

Erechtites hieracifolia

Erigeron annuus

Erigeron strigosus

Fragaria virginiana

Gleditsia triacanthos

Helianthus annuus

Hieracium caespitosum

Holosteum umbellatum

Hypericum perforatum

Hypericum punctatum

Jacquemontia tamnifolia

Lactuca Canadensis

Ligustrum sinense

Ludwigia palustris

Lythrum salicaria

Marsilea mutica

Medicago lupulina

Melilotus officinalis

Nyssa sylvatica

Oenothera biennis

Parthenocissus quinquefolia

Passiflora incarnata

Pastinaca sativa

Phlox divaricata

Phyllanthus urinaria

Physalis longifolia var. subglabrata

Phytolacca americana

Pluchea camphorata

Podophyllum peltatum

Polygonum cuspidatum

Portulaca oleracea

Potentilla norvegica

Potentilla recta

Potentilla simplex

Ranunculus abortivus

Ranunculus bulbosus

Ranunculus sceleratus

Rhus copallinum

Rosa multiflora

Rubus flagellaris

Rudbeckia hirta

Rudbeckia triloba

Rumex obtusifolius

Senna obtusifolia

Sida rhombifolia

Silene latifolia ssp. alba

Solanum carolinense

Solanum ptycanthum

Solanum rostratum

Solidago giganteae

Sonchus arvensis

Sonchus oleraceus

Symphoricarpos orbiculatus

Symphyotrichum pilosum var. pilosum

Thlaspi arvense

Tilia americana

Toxicodendron radicans

Trifolium arvense

Trifolium aureum

Trifolium campestre

Trifolium dubium

Trifolium pratense

Trifolium repens

Verbascum blattaria

Verbascum thapsus

Xanthium strumarium