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
  • (-) Terminal
  • (-) Alternate
  • (-) Pinnate

Jump to Filters

START OVER | Displaying results 1 - 5 of 5

Lotus corniculatus - flower

Birdsfoot trefoil

Lotus corniculatus

Ambrosia artemisiifolia

Common ragweed

Ambrosia artemisiifolia

Tanacetum vulgare

Common tansy

Tanacetum vulgare

Oxalis corniculata

Creeping woodsorrel

Oxalis corniculata

Centaurea maculosa - flower

Spotted knapweed

Centaurea maculosa

Plant type

  • Broadleaf (5)

Narrow Your Search

* See Instructions for help

Stature

  • Upright (3)
  • Spreading (2)

Leaf Arrangement

  • (-) Alternate (5)

Leaf Shape

  • Fern like (2)
  • Trifoliate (2)
  • Elongated (1)
  • Heart or spade (1)
  • Oval (1)

Leaf division

  • (-) Pinnate (5)

Leaf margin

  • Lobed (3)
  • Entire (2)
  • Toothed (1)

Auricles

Ligule

Vernation

Inflorescence location

  • (-) Terminal (5)

Inflorescence color

  • Yellow (3)
  • Green (1)
  • Pink (1)
  • Purple (1)

Tactile

  • Smooth (2)
  • Rough (1)

Footer info menu

  • Contact
  • About This Site
  • Disclaimer

Footer CU Menu

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