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
  • (-) Purple
  • (-) Lobed

Jump to Filters

START OVER | Displaying results 1 - 8 of 8

Solanum dulcamara

Bittersweet nightshade

Solanum dulcamara

Cirsium vulgare - inflorescence

Bull thistle

Cirsium vulgare

Cirsium arvense - flowers

Canada thistle

Cirsium arvense

Cichorium intybus - flower

Chicory

Cichorium intybus

Ipomea hederacea

Ivyleaf morningglory

Ipomea hederacea

Pueraria lobata

Kudzu

Pueraria montana var. lobata

Centaurea maculosa - flower

Spotted knapweed

Centaurea maculosa

Vitis spp.

Wild grape

Vitis spp.

Plant type

  • Broadleaf (8)

Narrow Your Search

* See Instructions for help

Stature

  • Vine (3)
  • Clump (2)
  • Upright (2)

Leaf Arrangement

  • Alternate (5)
  • Rosette (2)
  • Whorled (1)

Leaf Shape

  • Elongated (3)
  • Heart or spade (2)
  • Round (2)
  • Triangular (2)
  • Trifoliate (2)
  • Oval (1)

Leaf division

  • Simple (6)
  • Pinnate (2)

Leaf margin

  • (-) Lobed (8)
  • Entire (1)
  • Toothed (1)

Auricles

Ligule

Vernation

Inflorescence location

  • Terminal (5)
  • Axial (3)

Inflorescence color

  • (-) Purple (8)
  • White (2)
  • Pink (2)
  • Blue (2)
  • Green (1)
  • Yellow (1)
  • Black (1)

Tactile

  • Rough (3)
  • Smooth (3)
  • Fuzzy (1)

Footer info menu

  • Contact
  • About This Site
  • Disclaimer

Footer CU Menu

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