Agronomy Weeds

FFA Competition Agronomy Weeds

Palmer Amaranth

Plant Only

Latin name: Amaranthus Palmeri

Barnyardgrass

Plant or seed

Latin Name: Echinochloa

Field Bindweed

Plant or seed

Latin name: Convolvulus Arvensis

Downy Brome

Plant only

Latin Name: Bromus Tectorum

Wild Buckwheat

Plant or seed

Latin Name: Fallopia Convolvulus

Wild Carrot

Plant or seed

Latin Name: Daucus Carota

Cheat

Plant or Seed

Latin Name: Bromus Secalinus

Common Chickweed

Plant or seed

Latin Name: Stellaria Media

Common Cocklebur

Plant or seed as bur

Latin Name: Xanthium Strumarium

Large Crabgrass

Plant or seed

Latin Name: Digitaria Sanguinalis

Trailing Crownvetch

Plant or seed

Latin Name: Securigera Varia

Dandelion

Plant or seed

Latin Name: Taraxacum Officinale

Curly Dock

Plant or seed

Latin Name: Rumex Crispus

Dodder

Plant or seed

Latin Name: Cuscuta spp.

Giant Foxtail

Plant or seed

Latin Name: Setaria Faberi

Green Foxtail

Plant or seed

Latin Name: Setaira Viridis

Yellow Foxtail

Plant or seed

Latin Name: Setaria Pumila

Jointed Goatgrass

Plant or seed

Latin Name: Aegilops Cylindrica

Groundcherry

Plant or seed

Latin Name: Physalis spp.

Cressleaf Groundsel

Plant or seed

Latin Name: Packera Galbella

Hairy Galinsoga

Plant only

Latin Name: Galinsoga Quadriradiata Cav.

Poison Hemlock

Plant Only

Latin Name: Conium Maculatum L.

Horsenettle

Plant or seed

Latin Name: Solanum Carolinense

Horsewedd (Marestail)

Plant Only

Latin Name: Conyza Canadensis

Jimsonweed

Plant or seed

Latin Name: Datura Stramonium

Johnsongrass

Plant or Seed

Latin Name: Sorghum Halpense

Russian Knapweed

Plant only

Latin Name: Rhaponticum Repens

Prostrate Knotweed

Plant or seed

Latin Name: Polygonum Aviculare

Kochia

Plant or seed

Latin Name: Bassia Scoparia

Kudzu

Plant Only

Latin Name: Pueraria Montana Var Lobata

Common Lambsquarters

Plant or seed

Latin Name: Chenopodium Album

Prickly Lettuce

Plant or seed

Latin Name: Lactusa Serriola

Common Mallow

Plant or seed

Latin Name: Malva Neglecta

Common Milkweed

Plant or seed

Latin Name: Asclepias Syriaca

Morning Glory

Plant or seed

Latin Name: Ipomoea spp.

Wild Mustard

Plant or seed

Latin Name: Sinapis Arvensis

Black Nightshade

Plant or seed

Latin Name: Solanum Nigrum

Silverleaf Nightshade

Plant or seed

Latin Name: Solanum Elaegnifolium cav.

Nutsedge

Plant or seed as nutlet

Latin Name: Cyperus spp.

Wild Oat

Plant or seed

Latin Name: Avena Fatua

Wild Onion

Plant or seed

Latin Name: Allium spp.

Field Pennycress

Plant or seed

Latin Name: Thlaspi Arvense

Redroot Pigweed

Plant or seed

Latin Name: Amaranthus Retroflexus

Broadleaf Plantain

Plant or seed

Latin Name: Plantago Major

Buckhorn Plantain

Plant or seed

Latin Name: Plantago Lanceolata

Puncturevine

Plant or seed

Latin Name: Tribulus Terrestris

Common Purslane

Plant or seed

Latin Name: Portulaca Oleracea

Quackgrass

Plant or seed

Latin Name: Elymus Repens

Common Ragweed

Plant or seed

Latin Name: Ambrosia Artemisiifolia

Giant Ragweed

Plant or seed

Latin Name: Ambrosia Trifida

Field Sandbur

Plant or seed

Latin Name: Cenchrus Spinifex cav.

Shepherds-Purse

Plant or seed

Latin Name: Capsella Bursa-Pastoris

Sicklepod

Plant or seed

Latin Name: Senna Obtusifolia

Smartweed

Plant or seed

Latin Name: Persicaria spp.

Sowthistle

Plant or seed

Latin Name: sonchus spp.

Leafy Spurge

Plant or seed

Latin Name: Euphorbia Esula

Prostrate Spurge

Plant only

Latin Name: Euphorbia Prostrata

Common Sunflower

Plant or seed

Latin Name: Helianthus Annuus

Pinnate Tansymustard

Plant or seed

Latin Name: Descurainia Pinnata

Bull Thistle

Plant or seed

Latin Name: Cirsium Vulgare

Canada Thistle

Plant or seed

Latin Name: Cirsium Arvense

Russian Thistle

Plant or seed

Latin Name: Salsola Tragus

Velvetleaf

Plant or seed

Latin Name: Abutilo theophrasti

Waterhemp

Plant or seed

Latin Name: Amaranthus Tuberculatus