Ontario Weeds

To browse by weed name, see the Ontario Weed Gallery Listing
To browse by family, see the Ontario Weed Gallery Families

Browse the Ontario Weeds Gallery: | 1 | 2 | 3 | 4 |
Click on the thumbnail or the weed name to view the larger picture.

Horsetail Family (Equisetaceae)

Fern Family (Polypodiaceae)

Sedge Family (Cyperaceae)

Lily Family (Lilaceae)

Carpetweed (Aizoaceae)

 

Buckwheat or Smartweed Family (Polygonaceae)

Sheep sorrel - Link to Ontario Weeds: Sheep Sorrel
Sheep sorrel

Curled dock  - Link to Ontario Weeds:  Curled Dock
Curled dock

Broad leaved dock - Link to Ontario Weeds: Broad-leaved Dock
Broad leaved dock

Prostrate knotweed - Link to Ontario Weeds: Prostrate Knotweed
Prostrate knotweed

Lady's thumb - Link to Ontario Weeds: Lady's Thumb
Lady's thumb




 

Wild buckwheat - Link to Ontario Weeds: Wild Buckwheat
Wild buckwheat

Striate knotweed - Link to Ontario Weeds:  - Link to Ontario Weeds: Striate Knotweed
Striate knotweed


Goosefoot Family (Chenopodiaceae)


Amaranth Family (Amaranthaceae)

Tumble pigweed - Link to Ontario Weeds: Tumble Pigweed
Tumble pigweed

Redroot pigweed - Link to Ontario Weeds: Redroot Pigweed
Redroot pigweed

Smooth pigweed - Link to Ontario Weeds: Smooth Pigweed
Smooth pigweed

Water hemp - Link to Ontario Weeds: Water hemp
Water hemp

Prostrate pigweed - Link to Ontario Weeds: Prostrate Pigweed
Prostrate pigweed

Pokeweed Family (Phytolaccaceae)

Purslane Family (Portulacaceae)

Barberry Family (Berberidaceae)

Orpine Family (Crassulaceae)

Rue Family (Rutaceae)


Pink Family (Caryophyllaceae)

Chickweed - Link to Ontario Weeds: Chickweed
Chickweed

Mouse-eared chickweed - Link to Ontario Weeds: Mouse-eared Chickweed
Mouse-eared chickweed

Thyme-leaved sandwort - Link to Ontario Weeds: Thyme-leaved Sandwort
Thyme-leaved sandwort

White cockle - Link to Ontario Weeds: White Cockle
White cockle



Buttercup Family (Ranunculaceae)


Mustard Family (Cruciferae)

Tumble mustard - Link to Ontario Weeds: Tumble Mustard
Tumble mustard

Hedge mustard - Link to Ontario Weeds: Hedge Mustard
Hedge mustard

Flixweed - Link to Ontario Weeds: Flixweed
Flixweed

Dame's rocket - Link to Ontario Weeds: Dame's Rocket
Dame's rocket

Wormseed mustard - Link to Ontario Weeds: Wormseed Mustard
Wormseed mustard



 


Rose Family (Rosaceae)

 

Legume or Bean Family (Leguminosae)



 

Browse the Ontario Weeds Gallery: | 1 | 2 | 3 | 4 |

 



For more information:
Toll Free: 1-877-424-1300
E-mail: ag.info.omafra@ontario.ca
Author: OMAFRA Staff
Creation Date: 01 June 2000
Last Reviewed: 23 January 2007