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) Field horsetail

Fern Family (Polypodiaceae) Eastern bracken

Sedge Family (Cyperaceae) Yellow nut sedge

Lily Family (Lilaceae) Wild garlic

Carpetweed (Aizoaceae)   Carpetweed

Buckwheat or Smartweed Family (Polygonaceae) Sheep sorrel Curled dock Broad leaved dock Prostrate knotweed Japanese knotweed Lady's thumb Pale smartweed Green smartweed Pennsylvania smartweed Swamp smartweed Water smartweed   Wild buckwheat Striate knotweed

Goosefoot Family (Chenopodiaceae) Lamb's quarters Maple-leaved goosefoot Oak-leaved goosefoot Spreading Atriplex Russian thistle

Amaranth Family (Amaranthaceae) Tumble pigweed Redroot pigweed Smooth pigweed Water hemp Green pigweed Prostrate pigweed

Pokeweed Family (Phytolaccaceae) Pokeweed

Purslane Family (Portulacaceae) Purslane

Barberry Family (Berberidaceae) Common barberry

Orpine Family (Crassulaceae) Mossy stonecrop

Rue Family (Rutaceae) Prickly ash

Pink Family (Caryophyllaceae) Chickweed Mouse-eared chickweed Thyme-leaved sandwort White cockle Purple cockle Night-flowering catchfly Bladder campion Bouncingbet Cow cockle

Buttercup Family (Ranunculaceae) Celery-leaved buttercup Tall Buttercup Buttercup

Mustard Family (Cruciferae) Bird rape Wild mustard Black Mustard Garlic Mustard Dog mustard Stinking wall rocket Tumble mustard Hedge mustard Flixweed Dame's rocket Wormseed mustard Small-seeded Falseflax Yellow rocket Hoary alyssum Stinkweed Wild radish Creeping yellow cress Common peppergrass Shepherd's purse Field peppergrass

Rose Family (Rosaceae) Rough cinquefoil Sulphur cinquefoil   Silvery cinquefoil Yellow avens Small burnet

Legume or Bean Family (Leguminosae) Black medick Common yellow wood sorrel White clover   Tufted vetch Tuberous vetchling Bulbous vetch Red clover

 

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

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