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
  • (-) Broadleaf (60)
  • (-) Upright

Jump to Filters

START OVER | Displaying results 16 - 30 of 60

Ambrosia artemisiifolia

Common ragweed

Ambrosia artemisiifolia

Tanacetum vulgare

Common tansy

Tanacetum vulgare

Dipsacus fullonum

Common teasel

Dipsacus fullonum

Achillea millefolium - leaves

Common yarrow

Achillea millefolium

Rumex crispus - seedhead, leaves

Curly dock

Rumex crispus

Hesperis matronalis - flower buds, leaves

Dame's rocket

Hesperis matronalis

Solanum ptycanthum

Eastern black nightshade

Solanum ptycanthum

Thlaspi arvense - leaves, flowers, seedhead

Field pennycress

Thlaspi arvense

Lepidium campestre - flowers

Field pepperweed

Lepidium campestre

Alliaria petiolata - whole plant

Garlic mustard

Alliaria petiolata

Ambrosia trifida

Giant ragweed

Ambrosia trifida

Frangula alnus

Glossy buckthorn

Frangula alnus

Galinsoga ciliata - flowers

Hairy galinsoga

Galinsoga quadriradiata

Apocynum cannabinum

Hemp dogbane

Apocynum cannabinum

Henbit node

Henbit

Lamium amplexicaule

Pagination

  • First page « First
  • Previous page ‹ previous
  • Page 1
  • Current page 2
  • Page 3
  • Page 4
  • Next page next ›
  • Last page Last »

Plant type

  • Grass (6)
  • (-) Broadleaf (60)

Narrow Your Search

* See Instructions for help

Stature

  • (-) Upright (60)
  • Spreading (5)
  • Clump (3)
  • Vine (1)

Leaf Arrangement

  • Alternate (32)
  • Opposite (15)
  • Rosette (7)
  • Whorled (6)

Leaf Shape

  • Lanceolate (19)
  • Elongated (15)
  • Oval (14)
  • Fern like (5)
  • Heart or spade (4)
  • Triangular (3)
  • Round (2)
  • Diamond (1)

Leaf division

  • Simple (43)
  • Pinnately Compound (4)
  • Pinnate (4)
  • Palmate (2)

Leaf margin

  • Entire (20)
  • Lobed (18)
  • Toothed (16)
  • Wavy (6)

Auricles

Ligule

Vernation

Inflorescence location

  • Terminal (43)
  • Axial (19)

Inflorescence color

  • White (23)
  • Yellow (20)
  • Green (14)
  • Purple (11)
  • Pink (6)
  • Red (4)
  • Brown (3)
  • Violet (3)
  • Blue (2)
  • Black (1)

Tactile

  • Smooth (31)
  • Fuzzy (8)
  • Rough (8)

Footer info menu

  • Contact
  • About This Site
  • Disclaimer

Footer CU Menu

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