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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
  • Weeds and Human Health
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  • (-) Alternate
  • (-) Oval (8)
  • (-) Smooth

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START OVER | Displaying results 1 - 8 of 8

Lotus corniculatus - flower

Birdsfoot trefoil

Lotus corniculatus

Solanum dulcamara

Bittersweet nightshade

Solanum dulcamara

Rhamnus cathartica - leaves

Common buckthorn

Rhamnus cathartica

Solanum ptycanthum

Eastern black nightshade

Solanum ptycanthum

Frangula alnus

Glossy buckthorn

Frangula alnus

Polygonum persicaria

Ladysthumb

Polygonum persicaria

Polygonum aviculare - invading sidewalk edge

Prostrate knotweed

Polygonum aviculare

Physalis longifolia

Smooth groundcherry

Physalis longifolia

Plant type

  • Broadleaf (8)

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* See Instructions for help

Stature

  • Upright (5)
  • Spreading (2)

Leaf Arrangement

  • (-) Alternate (8)

Leaf Shape

  • (-) Oval (8)
  • Elongated (2)
  • Lanceolate (2)
  • Triangular (2)
  • Heart or spade (1)
  • Trifoliate (1)

Leaf division

  • Simple (5)
  • Pinnate (1)

Leaf margin

  • Entire (6)
  • Toothed (2)
  • Lobed (1)

Auricles

Ligule

Vernation

Inflorescence location

  • Axial (5)
  • Terminal (4)

Inflorescence color

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

Tactile

  • (-) Smooth (8)

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