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  • 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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  • (-) Terminal
  • (-) Elongated (13)
  • (-) Upright

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START OVER | Displaying results 1 - 13 of 13

Sonchus oleraceus - flower buds

Annual sowthistle

Sonchus oleraceus

Ligustrum obtusifolium

Border privet

Ligustrum obtusifolium

Cirsium arvense - flowers

Canada thistle

Cirsium arvense

Senecio vulgaris

Common groundsel

Senecio vulgaris

Rumex crispus - seedhead, leaves

Curly dock

Rumex crispus

Hesperis matronalis - flower buds, leaves

Dame's rocket

Hesperis matronalis

Polygonum persicaria

Ladysthumb

Polygonum persicaria

Sonchus arvensis - leaves

Perennial sowthistle

Sonchus arvensis

Centaurea maculosa - flower

Spotted knapweed

Centaurea maculosa

Rhus typhina

Staghorn sumac

Rhus typhina

Vicia spp.

Vetch

Vicia spp.

mature Virginia pepperweed plant

Virginia pepperweed

Lepidium virginicum

Barbarea vulgaris

Yellow rocket

Barbarea vulgaris

Plant type

  • Broadleaf (13)

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* See Instructions for help

Stature

  • (-) Upright (13)
  • Spreading (1)
  • Clump (1)
  • Vine (1)

Leaf Arrangement

  • Alternate (7)
  • Rosette (4)
  • Opposite (2)
  • Whorled (1)

Leaf Shape

  • (-) Elongated (13)
  • Lanceolate (2)
  • Oval (2)

Leaf division

  • Simple (8)
  • Pinnately Compound (2)
  • Pinnate (1)

Leaf margin

  • Lobed (8)
  • Entire (3)
  • Toothed (3)
  • Wavy (1)

Auricles

Ligule

Vernation

Inflorescence location

  • (-) Terminal (13)
  • Axial (1)

Inflorescence color

  • Yellow (4)
  • Green (3)
  • White (3)
  • Purple (3)
  • Red (3)
  • Brown (2)
  • Pink (2)
  • Blue (1)

Tactile

  • Smooth (6)
  • Fuzzy (2)
  • Rough (2)

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