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

I do not know

Leaf shape

Leaf arrangement

opposite

leaves not present

Leaf margin

Leaf stalk

shorter than leaf

longer than leaf

Leaf hairs

Stem cross section

square or multi-edged

Stem hairs

I do not know

Thorns or spines

Ochrea

Not Present

Milky sap

Dominant flower color

Flower symmetry

I do not know

radial symetery

bilateral symetry

not symmetrical

Flower diameter

Lifecycle

Root structure

rhizomes present

stolons present

bulb/corm/enlarged stem/nutlet

Common Name Scientific Name

Common name

(86 weeds)

American speedwell

bladder campion

Canada toadflax

Carolina geranium

common chickweed

common milkweed

common mouse-ear chickweed

common periwinkle

common speedwell

common St. Johnswort

creeping primrose

cutleaf geranium

devil's beggartick

Florida beggarweed

Fuller's teasel

germander speedwell

green field speedwell

heavenly bamboo

henbit deadnettle

honeyvine milkweed

ivyleaf speedwell

jagged chickweed

Japanese honeysuckle

Jerusalem artichoke

lanceleaf ragweed

lateflowering thoroughwort

Morrow's honeysuckle

northern catalpa

Persian speedwell

purple ammannia

purple deadnettle

purslane speedwell

roadside pennycress

scarlet pimpernel

Spanish needles

spotted St. Johnswort

sticky chickweed

stinging nettle

Tatarian honeysuckle

threadstalk speedwell

thymeleaf speedwell

trumpet creeper

Virginia buttonweed

white snakeroot

Scientific Name

(86 weeds)

Acer rubrum var. trilobum

Ageratina altissima

Albizia julibrissin

Alternanthera philoxeroides

Ambrosia artemisiifolia

Ambrosia bidentata

Ambrosia trifida

Ammannia coccinea

Ampelamus albidus

Anagallis arvensis

Angelica venenosa

Apocynum cannabinum

Asclepias syriaca

Bidens bipinnata

Bidens frondosa

Campsis radicans

Carya illinoinensis

Catalpa speciosa

Cerastium fontanum

Cerastium fontanum ssp. vulgare

Cerastium glomeratum

Cirsium vulgare

Desmodium tortuosum

Dianthus armeria

Diodia virginiana

Dioscorea oppositifolia

Dipsacus fullonum

Eclipta prostrata

Eupatorium serotinum

Euphorbia dentata

Euphorbia helioscopia

Foeniculum vulgare

Fraxinus americana

Fraxinus pennsylvanica

Geranium carolinianum

Geranium dissectum

Glechoma hederacea

Helianthus tuberosus

Holosteum umbellatum

Hypericum perforatum

Hypericum punctatum

Lamium amplexicaule

Lamium purpureum

Lathyrus hirsutus

Lathyrus latifolius

Ligustrum sinense

Lonicera japonica

Lonicera morrowii

Lonicera tatarica

Ludwigia palustris

Monarda citriodora

Nandina domestica

Nuttallanthus canadensis

Nyssa sylvatica

Pastinaca sativa

Perilla frutescens

Podophyllum peltatum

Portulaca oleracea

Silene latifolia ssp. alba

Silene vulgaris

Soliva sessilis

Spergularia rubra

Stellaria media

Symphoricarpos orbiculatus

Thlaspi alliaceum

Verbena hastata

Verbena urticifolia

Verbesina occidentalis

Veronica agrestis

Veronica americana

Veronica arvensis

Veronica chamaedrys

Veronica filiformis

Veronica hederifolia

Veronica officinalis

Veronica peregrina

Veronica persica

Veronica serpyllifolia