Weed ID Flashcards by klajfdk kladfklj

velvetleaf

Abutilon theophrasti

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hophornbeam copperleaf

Acalypha ostryifolia

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Virginia copperleaf

Acalypha virginica

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jointed goatgrass

Aegilops cylindrica

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garlic mustard

Alliaria petiolata

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prostrate pigweed

Amaranthus blitoides

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Palmer amaranth

Amaranthus palmeri

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redroot pigweed

Amaranthus retroflexus

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common waterhemp

Amaranthus rudis

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common ragweed

Ambrosia artemisiifolia

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giant ragweed

Ambrosia trifida

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common milkweed

Asclepias syriaca

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hemp dogbane

Apocynum cannabinum

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wild oat

Avena fatua

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yellow rocket

Barbarea vularis

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Japanese brome

Bromus japonicus

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cheat

Bromus secalinus

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downy brome

Bromus tectorum

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shepherd’s-purse

Capsella bursa-pastoris

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musk thistle

Carduus nutans

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longspine sandbur

Cenchrus longispinus

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common lambsquarters

Chenopodium album

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bull thistle

Cirsium vulgare

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poison-hemlock

Conium maculatum

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field bindweed

Convolvulus arvensis

horseweed

Conyza canadensis

yellow nutsedge

Cyperus esulentus

jimsonweed

Datura stramonium

flixweed

Descurainia sophia

large crabgrass

Digitaria sanguinalis

barnyardgrass

Echinochloa crus-galli

Canada wildrye

Elymus canadensis

quackgrass

Elymus repens

field horsetail

Equisetum arvense

woolly cupgrass

Eriochloa villosa

hairy galinsoga

Galinsoga quadriradiata

common sunflower

Helianthus annuus

ivyleaf morningglory

Ipomoea hederacea

pitted morningglory

Ipomoea lacunosa

tall morningglory

Ipomoea purpurea

kochia

Kochia scoparia

prickly lettuce

Lactuca serriola

henbit

Lamium amplexicaule

common mallow

Malva neglecta

prairie evening-primrose

Oenothera albicaulis

fall panicum

Panicum dichotomiflorum

reed canarygrass

Phalaris arundinacea

common pokeweed

Phytolacca americana

buckhorn plantain

Plantago laceolata

wild buckwheat

Polygonum convolvulus

Japanese knotweed

Polygonum cuspidatum

Pennsylvania smartweed

Polygonum pensylvanicum

annual bluegrass

Poa annua

prostrate knotweed

Polygonum aviculare

common purslane

Portulaca oleracea

devil's-claw

Proboscidea louisianica

curly dock

Rumex crispus

Russian-thistle

Salsola tragus

giant foxtail

Setaria faberi

green foxtail

Setaria viridis

yellow foxtail

Setaria pumila

bristly foxtail

Setaria verticillata

wild mustard

Sinapis arvensis

black nightshade

Solanum nigrum

eastern black nightshade

Solanum ptychanthum

buffalobur

Solanum rostratum

shattercane

Sorghum bicolor

johnsongrass

Sorghum halepense

common chickweed

Stellaria media

dandelion

Taraxacum officinale

field pennycress

Thlaspi arvense

puncturevine

Tribulus terrestris

common cattail

Typha latifolia

broadleaf signalgrass

Urochloa platyphylla

common cocklebur

Xanthium strumarium