Weeds Identification

VT Logo

College of Agriculture and Life Sciences

Start Over

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

Leaf arrangement

leaves not present

Leaf margin

I do not know

Leaf stalk

shorter than leaf

longer than leaf

Leaf hairs

no hairs

Stem cross section

I do not know

square or multi-edged

Stem hairs

Thorns or spines

Ochrea

Milky sap

Dominant flower color

Flower symmetry

radial symetery

radial symetery

bilateral symetry

not symmetrical

Flower diameter

quarter

Lifecycle

Root structure

rhizomes present

stolons present

bulb/corm/enlarged stem/nutlet

Common Name Scientific Name

Common name

(18 weeds)

blackeyed Susan

common dandelion

common St. Johnswort

creeping primrose

European field pansy

man of the earth

northern dewberry

perennial sowthistle

spiny plumeless thistle

spiny sowthistle

western salsify

wild blue phlox

Scientific Name

(18 weeds)

Carduus acanthoides

Convolvulus arvensis

Hypericum perforatum

Ipomoea coccinea

Ipomoea pandurata

Lactuca Canadensis

Leucanthemum vulgare

Ludwigia palustris

Phlox divaricata

Podophyllum peltatum

Rubus flagellaris

Rudbeckia hirta

Sonchus arvensis

Taraxacum officinale

Tragopogon dubius

Verbascum blattaria