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
  • (-) Toothed

Jump to Filters

START OVER | Displaying results 1 - 15 of 19

Plantago lanceolata

Buckhorn plantain

Plantago lanceolata

Xanthium strumarium

Common cocklebur

Xanthium strumarium

Senecio vulgaris

Common groundsel

Senecio vulgaris

Chenopodium album - inflorescence

Common lambsquarters

Chenopodium album

Malva neglecta

Common mallow

Malva neglecta

Solanum ptycanthum

Eastern black nightshade

Solanum ptycanthum

Thlaspi arvense - leaves, flowers, seedhead

Field pennycress

Thlaspi arvense

Glechoma hederacea - flowers

Ground ivy

Glechoma hederacea

Galinsoga ciliata - flowers

Hairy galinsoga

Galinsoga quadriradiata

Prunella vulgaris

Heal all

Prunella vulgaris

Sida spinosa

Prickly sida

Sida spinosa

Lamium purpureum

Purple deadnettle

Lamium purpureum

Lythrum salicaria - flower buds

Purple loosestrife

Lythrum salicaria

Physalis longifolia

Smooth groundcherry

Physalis longifolia

Mentha spicata

Spearmint

Mentha spicata

Pagination

  • Current page 1
  • Page 2
  • Next page next ›
  • Last page Last »

Plant type

  • Broadleaf (19)

Narrow Your Search

* See Instructions for help

Stature

  • Upright (12)
  • Spreading (4)
  • Clump (4)
  • Rosette (1)
  • Vine (1)

Leaf Arrangement

  • Alternate (11)
  • Opposite (7)
  • Whorled (3)
  • Rosette (2)

Leaf Shape

  • Lanceolate (9)
  • Round (5)
  • Elongated (4)
  • Triangular (4)
  • Heart or spade (2)
  • Oval (2)
  • Diamond (1)

Leaf division

  • (-) Simple (19)

Leaf margin

  • (-) Toothed (19)
  • Lobed (3)
  • Entire (1)
  • Wavy (1)

Auricles

Ligule

Vernation

Inflorescence location

  • Terminal (14)
  • Axial (6)

Inflorescence color

  • White (8)
  • Yellow (8)
  • Purple (7)
  • Green (4)
  • Pink (3)
  • Violet (2)
  • Black (1)

Tactile

  • Smooth (10)
  • Fuzzy (3)
  • Rough (3)

Footer info menu

  • Contact
  • About This Site
  • Disclaimer

Footer CU Menu

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