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

prostrate and nonwoody

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

no hairs

Stem cross section

round or oval

square or multi-edged

Stem hairs

Thorns or spines

Ochrea

Milky sap

Dominant flower color

Flower symmetry

radial symetery

bilateral symetry

not symmetrical

Flower diameter

pencil

Lifecycle

Root structure

rhizomes present

stolons present

bulb/corm/enlarged stem/nutlet

Common Name Scientific Name

Common name

(16 weeds)

American speedwell

Asiatic dayflower

field pennycress

jagged chickweed

Japanese clover

littleleaf buttercup

prostrate pigweed

Spanish needles

spotted sandmat

thymeleaf speedwell

woodland bittercress

Scientific Name

(16 weeds)

Alternanthera philoxeroides

Amaranthus albus

Bidens bipinnata

Cardamine flexuosa

Chamaesyce maculata

Commelina communis

Holosteum umbellatum

Kummerowia striata

Phyllanthus urinaria

Portulaca oleracea

Ranunculus abortivus

Thlaspi arvense

Trifolium repens

Veronica americana

Veronica serpyllifolia