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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 - 11 of 11

Rhamnus cathartica - leaves

Common buckthorn

Rhamnus cathartica

Arctium minus - flower

Common burdock

Arctium minus

Xanthium strumarium

Common cocklebur

Xanthium strumarium

Frangula alnus

Glossy buckthorn

Frangula alnus

Polygonum cuspidatum

Japanese knotweed

Polygonum cuspidatum

Polygonum persicaria

Ladysthumb

Polygonum persicaria

Sida spinosa

Prickly sida

Sida spinosa

Physalis longifolia

Smooth groundcherry

Physalis longifolia

Amaranthus albus

Tumble pigweed

Amaranthus albus

Abutilon theophrasti

Velvetleaf

Abutilon theophrasti

Oxalis stricta - flower, leaves

Yellow woodsorrel

Oxalis stricta

Plant type

  • Broadleaf (11)

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* See Instructions for help

Stature

  • (-) Upright (11)

Leaf Arrangement

  • (-) Alternate (11)

Leaf Shape

  • Oval (5)
  • Elongated (3)
  • Lanceolate (3)
  • Heart or spade (2)
  • Triangular (1)

Leaf division

  • Simple (9)

Leaf margin

  • Entire (5)
  • Wavy (3)
  • Toothed (3)

Auricles

Ligule

Vernation

Inflorescence location

  • (-) Axial (11)
  • Terminal (2)

Inflorescence color

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

Tactile

  • Smooth (6)
  • Fuzzy (1)
  • Rough (1)

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