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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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Rhamnus cathartica - leaves

Common buckthorn

Rhamnus cathartica

Frangula alnus

Glossy buckthorn

Frangula alnus

Calystegia sepium

Hedge bindweed

Calystegia sepium

Lonicera japonica - flowers, leaves

Japanese honeysuckle

Lonicera japonica

Polygonum cuspidatum

Japanese knotweed

Polygonum cuspidatum

Microstegium vimineum - leaf

Japanese stiltgrass

Microstegium vimineum

Polygonum persicaria

Ladysthumb

Polygonum persicaria

Euphoriba esula - flowers, bracts

Leafy spurge

Euphorbia esula

Muhlenbergia schreberi

Nimblewill

Muhlenbergia schreberi

Juncus tenuis

Path rush

Juncus tenuis

Ipomea lacunosa

Pitted morningglory

Ipomea lacunosa

Polygonum aviculare - invading sidewalk edge

Prostrate knotweed

Polygonum aviculare

Euphoriba humistrata

Prostrate spurge

EuphorbIa prostrata

Galium mullugo

Smooth bedstraw

Galium mullugo

Lonicera tatarica - flowers, leaves

Tatarian honeysuckle

Lonicera tatarica

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Plant type

  • Broadleaf (13)
  • Grass (3)

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Stature

  • Upright (10)
  • Vine (3)
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Leaf Arrangement

  • Alternate (8)
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Leaf division

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Leaf margin

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Auricles

  • Absent (2)
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Ligule

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Vernation

  • Rolled (1)

Inflorescence location

  • (-) Axial (16)
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Inflorescence color

  • White (8)
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Tactile

  • (-) Smooth (16)

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