Weed Scientific Names Flashcards by Colin Barclay

Q

Palmer Amaranth

A

Amaranthus palmeri

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Q

Redroot Pigweed

A

Amaranthus retroflexus

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Q

Waterhemp

A

Amaranthus tuberculatus

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Q

Common Ragweed

A

Ambrosia artemisiifolia

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Q

Giant Ragweed

A

Ambrosia trifida

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Q

Common Burdock

A

Arctium minus

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Q

Musk Thistle

A

Carduus nutans

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Q

Canada Thistle

A

Cirsium arvense

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Q

Bull Thistle

A

Cirsium vulgare

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Q

Horseweed/Marestail

A

Erigeron canadensis

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Q

Common Sunflower

A

Helianthus annuus

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Q

Dandelion

A

Taraxacum officinale

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Q

Common Cocklebur

A

Xanthium strumarium

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Q

Chicory

A

Cichorium intybus

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Q

Poison Hemlock

A

Conium maculatum

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Q

Wild Carrot

A

Daucus carota

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Q

Hemp Dogbane

A

Apocynum cannabinum

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Q

Common Milkweed

A

Asclepias syriaca

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Q

Common Mullein

A

Verbascum thapsus

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Q

Shepard’s Purse

A

Capsella bursa-pastoris

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Q

Field Pennycress

A

Thlaspi arvense

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Q

Common Chickweed

A

Stellaria media

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Q

Kochia

A

Bassia scoparia

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Q

Common Lambsquarters

A

Chenopodium album

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Russian Thistle

Salsola tragus

Field Bindweed

Convolvulus arvensis

Ivyleaf Morningglory

Ipomoea hederacea

Burcucumber

Sicyos angulatus

Puncturevine

Tribulus terrestris

Common Teasel

Dipsacus fullonum

Leafy Spurge

Euphorbia esula

Sericea Lespedeze

Lespedeza cuneata

Ground Ivy

Glechoma hederacea

Henbit

Lamium amplexicaule

Purple Deadnettle

Lamium purpureum

Velvetleaf

Abutilon theophrasti

Prickly Sida

Sida spinosa

Buckhorn Plantain

Plantago lanceolata

Prostrate Knotweed

Polygonum aviculare

Wild Buckwheat

Polygonum convolvulus

Pennsylvania Smartweed

Polygonum pensylvanicum

Curly Dock

Rumex crispus

Common Purselane

Portulaca oleracea

Jimsonweed

Datura stramonium

Horsenettle

Solanum carolinense

Eastern Black Nightshade

Solanum ptycanthum

Buffalobur

Solanum rostratum

Purple loosestrife

Lythrum salicaria

Common Pokeweed

Phytolacca americana

Yellow Nutsedge

Cyperus esculentus

Downy Brome

Bromus tectorum

Large crabgrass

Digitaria sanguinalis

Barnyardgrass

Echinochloa crus-galli

Quackgrass

Elymus repens

Fall Panicum

Panicum dichotomiflorum

Yellow Foxtail

Setaria pumila

Green Foxtail

Setaria viridis

Giant Foxtail

Setaria faberi

Goosegrass

Eleusine indica

Shattercane

Sorghum bicolor

Johnsongrass

Sorghum halepense