Skip to main content

Cornell University logo

Header CU menu

  • School of Integrative Plant Science
  • Horticulture Section
Turfgrass and Landscape Weed ID
Turfgrass and Landscape Weed ID

Main menu

  • Home
  • Weed ID
    Broadleaf Grass Instructions
  • Pesticide-free Management
  • Weeds and Human Health
  • Resources
  • (-) Simple
  • (-) Entire
  • (-) Oval (12)

Jump to Filters

START OVER | Displaying results 1 - 12 of 12

Solanum dulcamara

Bittersweet nightshade

Solanum dulcamara

Ligustrum obtusifolium

Border privet

Ligustrum obtusifolium

Rhamnus cathartica - leaves

Common buckthorn

Rhamnus cathartica

Asclepias syriaca - inflorescence

Common milkweed

Asclepias syriaca

Protulaca oleracea

Common purslane

Protulaca oleracea

Apocynum cannabinum

Hemp dogbane

Apocynum cannabinum

Lonicera japonica - flowers, leaves

Japanese honeysuckle

Lonicera japonica

Vincetoxicum rossicum - seedpods

Pale swallow-wort

Vincetoxicum rossicum

Polygonum aviculare - invading sidewalk edge

Prostrate knotweed

Polygonum aviculare

Euphoriba humistrata

Prostrate spurge

EuphorbIa prostrata

Euphorbia maculata

Spotted spurge

Euphorbia maculata

Lonicera tatarica - flowers, leaves

Tatarian honeysuckle

Lonicera tatarica

Plant type

  • Broadleaf (12)

Narrow Your Search

* See Instructions for help

Stature

  • Upright (7)
  • Spreading (3)

Leaf Arrangement

  • Opposite (9)
  • Alternate (3)

Leaf Shape

  • (-) Oval (12)
  • Elongated (4)
  • Heart or spade (1)
  • Round (1)
  • Triangular (1)

Leaf division

  • (-) Simple (12)

Leaf margin

  • (-) Entire (12)
  • Lobed (1)

Auricles

Ligule

Vernation

Inflorescence location

  • Terminal (6)
  • Axial (6)

Inflorescence color

  • White (5)
  • Pink (5)
  • Green (3)
  • Purple (3)
  • Yellow (3)
  • Black (1)

Tactile

  • Smooth (11)

Footer info menu

  • Contact
  • About This Site
  • Disclaimer

Footer CU Menu

  • Cornell University ©2022
  • University Privacy
  • Web Accessibility Assistance