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

spatulate

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

I do not know

Milky sap

Dominant flower color

Flower symmetry

radial symetery

bilateral symetry

not symmetrical

Flower diameter

Lifecycle

Root structure

I do not know

rhizomes present

stolons present

bulb/corm/enlarged stem/nutlet

Common Name Scientific Name

Common name

(16 weeds)

American barberry

Canada toadflax

green carpetweed

Japanese barberry

Japanese honeysuckle

littleleaf buttercup

northern red oak

redroot amaranth

roadside pennycress

spiny plumeless thistle

spiny sowthistle

Virginia bluebells

Scientific Name

(16 weeds)

Amaranthus retroflexus

Berberis canadensis

Berberis thunbergii

Carduus acanthoides

Lonicera japonica

Mertensia virginica

Mollugo verticillata

Nuttallanthus canadensis

Ranunculus abortivus

Thlaspi alliaceum

Verbascum blattaria