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
  • (-) Green
  • (-) Simple

Jump to Filters

START OVER | Displaying results 16 - 30 of 39

Apocynum cannabinum

Hemp dogbane

Apocynum cannabinum

Microstegium vimineum - leaf

Japanese stiltgrass

Microstegium vimineum

Digitaria sanguinalis

Large crabgrass

Digitaria sanguinalis

Polygonum perfoliatum

Mile-a-minute

Polygonum perfoliatum

Muhlenbergia schreberi

Nimblewill

Muhlenbergia schreberi

Dactylis glomerata

Orchardgrass

Dactylis glomerata

Juncus tenuis

Path rush

Juncus tenuis

Ampelopsis brevipedunculata

Porcelain berry

Ampelopsis glandulosa var. brevipedunculata

Amaranthus powelli

Powell amaranth

Amaranthus powelli

Euphoriba humistrata

Prostrate spurge

EuphorbIa prostrata

Elytrigia repens - inflorescence

Quackgrass

Elymus repens

Amaranthus retroflexus

Redroot pigweed

Amaranthus retroflexus

Phalaris arundinaceae

Reed canarygrass

Phalaris arundinaceae

Digitaria ischaemum - leaf

Smooth crabgrass

Digitaria ischaemum

Physalis longifolia

Smooth groundcherry

Physalis longifolia

Pagination

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

Plant type

  • Grass (20)
  • Broadleaf (19)

Narrow Your Search

* See Instructions for help

Stature

  • Clump (22)
  • Upright (13)
  • Vine (5)
  • Spreading (2)
  • Rosette (1)

Leaf Arrangement

  • Alternate (10)
  • Rosette (5)
  • Opposite (4)

Leaf Shape

  • Elongated (6)
  • Heart or spade (6)
  • Lanceolate (4)
  • Oval (4)
  • Triangular (3)
  • Round (2)
  • Diamond (1)

Leaf division

  • (-) Simple (39)

Leaf margin

  • Entire (28)
  • Lobed (5)
  • Wavy (4)
  • Toothed (4)

Auricles

  • Absent (17)
  • Short (2)
  • Clasping (1)

Ligule

  • Membraneous (12)
  • Fringe (5)
  • None (3)

Vernation

  • Rolled (14)
  • Folded (3)
  • Triangular (1)

Inflorescence location

  • Terminal (30)
  • Axial (14)

Inflorescence color

  • (-) Green (39)
  • Brown (21)
  • Tan (20)
  • White (8)
  • Purple (5)
  • Yellow (5)
  • Pink (2)
  • Red (2)
  • Black (1)

Tactile

  • Smooth (23)
  • Fuzzy (5)
  • Rough (4)

Footer info menu

  • Contact
  • About This Site
  • Disclaimer

Footer CU Menu

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