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

I do not know

upright and nonwoody

prostrate and nonwoody

woody bush or tree

Leaf structure

I do not know

Leaf shape

Leaf arrangement

leaves not present

Leaf margin

Leaf stalk

I do not know

shorter than leaf

longer than leaf

Leaf hairs

Stem cross section

I do not know

square or multi-edged

Stem hairs

Thorns or spines

Ochrea

Milky sap

Dominant flower color

blue

Flower symmetry

radial symetery

bilateral symetry

not symmetrical

Flower diameter

Lifecycle

I do not know

Root structure

rhizomes present

stolons present

bulb/corm/enlarged stem/nutlet

Common Name Scientific Name

Common name

(43 weeds)

American speedwell

Asiatic dayflower

Asiatic tearthumb

black nightshade

Canada toadflax

Carolina geranium

Chinese wisteria

climbing dayflower

common blue violet

common speedwell

common viper's bugloss

creeping lespedeza

cutleaf geranium

European field pansy

Florida beggarweed

garden cornflower

germander speedwell

great blue lobelia

green field speedwell

ivyleaf morning-glory

ivyleaf speedwell

perplexed ticktrefoil

Persian speedwell

purple passionflower

purslane speedwell

scarlet pimpernel

smallflower morningglory

tall globethistle

tall morning-glory

threadstalk speedwell

thymeleaf speedwell

Virginia bluebells

wild blue phlox

Scientific Name

(43 weeds)

Anagallis arvensis

Buglossoides arvensis

Centaurea cyanus

Cichorium intybus

Clinopodium vulgare

Commelina communis

Commelina diffusa

Desmodium perplexum

Desmodium tortuosum

Echinops exaltatus

Geranium carolinianum

Geranium dissectum

Glechoma hederacea

Ipomoea hederacea

Ipomoea purpurea

Jacquemontia tamnifolia

Lespedeza repens

Lobelia siphilitica

Mertensia virginica

Nicandra physalodes

Nuttallanthus canadensis

Passiflora incarnata

Phlox divaricata

Polygonum perfoliatum

Sherardia arvensis

Veronica agrestis

Veronica americana

Veronica arvensis

Veronica chamaedrys

Veronica filiformis

Veronica hederifolia

Veronica officinalis

Veronica peregrina

Veronica persica

Veronica serpyllifolia

Wisteria sinensis