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

simple

Leaf shape

Leaf arrangement

opposite

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

Ochrea

Milky sap

Dominant flower color

white

Flower symmetry

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

(34 weeds)

American speedwell

bladder campion

common milkweed

common mouse-ear chickweed

common speedwell

green field speedwell

honeyvine milkweed

ivyleaf speedwell

jagged chickweed

Japanese honeysuckle

lateflowering thoroughwort

Morrow's honeysuckle

northern catalpa

Persian speedwell

purslane speedwell

roadside pennycress

spotted sandmat

sticky chickweed

Tatarian honeysuckle

threadstalk speedwell

thymeleaf speedwell

white snakeroot

Scientific Name

(34 weeds)

Ageratina altissima

Alternanthera philoxeroides

Ampelamus albidus

Apocynum cannabinum

Asclepias syriaca

Catalpa speciosa

Cerastium fontanum

Cerastium fontanum ssp. vulgare

Cerastium glomeratum

Chamaesyce maculata

Clinopodium vulgare

Eclipta prostrata

Eupatorium serotinum

Euphorbia dentata

Holosteum umbellatum

Lathyrus latifolius

Ligustrum sinense

Lonicera japonica

Lonicera morrowii

Lonicera tatarica

Portulaca oleracea

Silene latifolia ssp. alba

Symphoricarpos orbiculatus

Thlaspi alliaceum

Veronica agrestis

Veronica americana

Veronica arvensis

Veronica filiformis

Veronica hederifolia

Veronica officinalis

Veronica peregrina

Veronica persica

Veronica serpyllifolia