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  • School of Integrative Plant Science
  • Horticulture Section
Turfgrass and Landscape Weed ID
Turfgrass and Landscape Weed ID

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  • Weed ID
    Broadleaf Grass Instructions
  • Pesticide-free Management
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START OVER | Displaying results 1 - 10 of 10

Plantago lanceolata

Buckhorn plantain

Plantago lanceolata

Senecio vulgaris

Common groundsel

Senecio vulgaris

Chenopodium album - inflorescence

Common lambsquarters

Chenopodium album

Solanum ptycanthum

Eastern black nightshade

Solanum ptycanthum

Thlaspi arvense - leaves, flowers, seedhead

Field pennycress

Thlaspi arvense

Glechoma hederacea - flowers

Ground ivy

Glechoma hederacea

Lythrum salicaria - flower buds

Purple loosestrife

Lythrum salicaria

Physalis longifolia

Smooth groundcherry

Physalis longifolia

Mentha spicata

Spearmint

Mentha spicata

Sonchus asper

Spiny sowthistle

Sonchus asper

Plant type

  • Broadleaf (10)

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Stature

  • Upright (6)
  • Spreading (2)
  • Clump (2)
  • Rosette (1)

Leaf Arrangement

  • Alternate (5)
  • Opposite (4)
  • Rosette (2)
  • Whorled (2)

Leaf Shape

  • Lanceolate (5)
  • Elongated (4)
  • Oval (2)
  • Round (2)
  • Diamond (1)
  • Heart or spade (1)
  • Triangular (1)

Leaf division

  • (-) Simple (10)

Leaf margin

  • (-) Toothed (10)
  • Lobed (2)
  • Entire (1)
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Auricles

Ligule

Vernation

Inflorescence location

  • Terminal (9)
  • Axial (2)

Inflorescence color

  • White (5)
  • Yellow (4)
  • Purple (3)
  • Green (2)
  • Pink (1)
  • Violet (1)

Tactile

  • (-) Smooth (10)

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