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

upright and nonwoody

prostrate and nonwoody

woody bush or tree

Leaf structure

Leaf shape

Leaf arrangement

leaves not present

Leaf margin

Leaf stalk

shorter than leaf

longer than leaf

Leaf hairs

Stem cross section

square or multi-edged

Stem hairs

Thorns or spines

Ochrea

Not Present

Milky sap

Dominant flower color

yellow

Flower symmetry

radial symetery

bilateral symetry

not symmetrical

Flower diameter

pencil

Lifecycle

I do not know

Root structure

rhizomes present

stolons present

bulb/corm/enlarged stem/nutlet

Common Name Scientific Name

Common name

(52 weeds)

annual sowthistle

bearded beggarticks

bigpod sesbania

bird's-foot trefoil

browneyed Susan

Canada goldenrod

common groundsel

common yellow oxalis

cursed buttercup

early yellowrocket

eastern daisy fleabane

garden yellowrocket

giant goldenrod

lanceleaf ragweed

narrowleaf hawksbeard

Norwegian cinquefoil

panicledleaf ticktrefoil

philadelphia fleabane

piedmont bedstraw

prairie fleabane

prickly lettuce

showy rattlebox

small hopclover

smallflower buttercup

smooth hawksbeard

Spanish needles

spotted St. Johnswort

sweetscented bedstraw

yellow spring bedstraw

Scientific Name

(52 weeds)

Ambrosia artemisiifolia

Ambrosia bidentata

Anthemis arvensis

Apocynum cannabinum

Artemisia absinthium

Artemisia annua

Artemisia vulgaris

Barbarea vulgaris

Bellis perennis

Bidens aristosa

Bidens bipinnata

Chamaecrista fasciculata

Conyza bonariensis

Conyza canadensis

Crepis capillaris

Crepis tectorum

Crotalaria spectabilis

Cruciata pedemontana

Desmodium paniculatum

Erigeron annuus

Erigeron philadelphicus

Erigeron strigosus

Foeniculum vulgare

Galium odoratum

Helenium amarum

Hypericum punctatum

Lactuca Canadensis

Lactuca serriola

Lotus corniculatus

Matricaria discoidea

Melilotus officinalis

Packera glabella

Pastinaca sativa

Potentilla norvegica

Ranunculus parviflorus

Ranunculus sceleratus

Rudbeckia triloba

Senecio vulgaris

Senna obtusifolia

Sesbania herbacea

Solidago altissima

Solidago giganteae

Sonchus oleraceus

Trifolium dubium

Verbesina alternifolia