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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
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  • (-) Terminal
  • (-) Simple
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START OVER | Displaying results 1 - 15 of 15

Sonchus oleraceus - flower buds

Annual sowthistle

Sonchus oleraceus

Solanum dulcamara

Bittersweet nightshade

Solanum dulcamara

Ranunculus bulbosus

Bulbous buttercup

Ranunculus bulbosus

Cirsium vulgare - inflorescence

Bull thistle

Cirsium vulgare

Sicyos angulatus

Burcucumber

Sicyos angulatus

Cirsium arvense - flowers

Canada thistle

Cirsium arvense

Cichorium intybus - flower

Chicory

Cichorium intybus

Senecio vulgaris

Common groundsel

Senecio vulgaris

Hesperis matronalis - flower buds, leaves

Dame's rocket

Hesperis matronalis

Lepidium campestre - flowers

Field pepperweed

Lepidium campestre

Sonchus arvensis - leaves

Perennial sowthistle

Sonchus arvensis

Lactuca serriola - leaves

Prickly lettuce

Lactuca serriola

Capsella bursa-pastoris

Shepherd's purse

Capsella bursa-pastoris

Sonchus asper

Spiny sowthistle

Sonchus asper

Barbarea vulgaris

Yellow rocket

Barbarea vulgaris

Plant type

  • Broadleaf (15)

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* See Instructions for help

Stature

  • Upright (9)
  • Clump (4)
  • Spreading (1)
  • Vine (1)

Leaf Arrangement

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

Leaf Shape

  • Elongated (9)
  • Heart or spade (4)
  • Lanceolate (2)
  • Round (2)
  • Oval (1)
  • Triangular (1)

Leaf division

  • (-) Simple (15)

Leaf margin

  • (-) Lobed (15)
  • Toothed (2)
  • Entire (1)
  • Wavy (1)

Auricles

Ligule

Vernation

Inflorescence location

  • (-) Terminal (15)

Inflorescence color

  • Yellow (8)
  • Purple (4)
  • Green (3)
  • White (3)
  • Pink (1)
  • Blue (1)

Tactile

  • Smooth (6)
  • Rough (4)
  • Fuzzy (1)

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