OTHER NAMES: Absinthe, Madderwort, Warmat, Varmit, Wormwood.
OTHER NAMES:Maiden's breath, tall gypsophyll
OTHER NAMES: Neslia, yellow weed.
OTHER NAMES: Cow-bell, rattleweed.
OTHER NAMES: Stickseed, Stickweed.
OTHER NAMES: Creeping thistle, field thistle
OTHER NAMES: Bedstraw, white hedge, cleaver-wort, cathweed, scarth-grass, grip-grass.
OTHER NAMES: Bardane, lesser burdock, wild burdock, wild rhubarb, beggar's button.
Annual or winter annual spreading by seed and by the stems rooting at the nodes.
Annual, winter annual or possibly biennial which reproduces only by seed.
OTHER NAMES:Devil's-gut, pickpurse, sandweed.
OTHER NAMES: China cockle, cow-herb
OTHER NAMES: Blow Ball, Faceclock.
Biennial to short-lived perennial reproducing by seeds. Once established it competes strongly with desirable forage grasses.
OTHER NAMES: European bindweed, small-flowered morning glory, creeping jenny.
Grayish-green annual or winter annual
OTHER NAMES: Cockspur grass, summer grass, water grass
Downy brome is an annual grass that typically germinates in the fall and overwinters as a small seedling. Plants resume growth early in the spring.
OTHER NAMES: Wild barley, skunk-grass, squirrel-tail, foxtail
OTHER NAMES: Bottle grass, green bristle grass, wild millet, pigeon grass.
Persian darnel is an annual grass that is becoming a troublesome weed for many farmers in Western Canada.
OTHER NAMES: Twitch, quitch, scutch, quick or couch grass.
OTHER NAMES: Oat Grass, poor oats and wheat oats.
OTHER NAMES: Dog nettle, bee nettle, flowering nettle, wild hemp, ironweed.
DESCRIPTION: Annual or biennial spreading by seed.
OTHER NAMES: Perennial pepper-grass, white-top, white-weed
OTHER NAMES: Fireweed, Mexican burning bush, Mexican fireweed, Summer Cypress.
OTHER NAMES: Fat-hen, pigweed, white goosefoot.
Perennial, spreading by seeds but also has persistent vertical and horizontal underground rootstocks on which shoot buds are produced, all part of the plant containing a milky juice.
Annual or winter annual with milky juice.
Annual or winter annual; reproduces by seed.
OTHER NAMES: Musk thistle, Plumeless thistle.
OTHER NAMES: Creeping sow-thistle, field sow-thistle
OTHER NAMES:Pursley, pussley, wild portulaca, duckweed.
OTHER NAMES:Redroot, green amaranth, rough pigweed, green pigweed.
Perennial, forming dense patches, spreading by seeds and creeping horizontal roots.
OTHER NAMES: Russian cactus, Russian tumbleweed. The scientific name Salsola kali var tenuifoila also applied to this plant.
OTHER NAMES: False chamomile
OTHER NAMES: Shepherd's pouch, St. James weed, pepper plant, mother's heart.
Short-lived, tap-rooted perennial reproducing only by seeds.
OTHER NAMES: Fanweed, pennycress, frenchweed.
Annual, spreading by seeds.
OTHER NAMES: Butter-and-eggs, wild snapdragon, yellow toadflax
Perennial, spreading by seeds.
OTHER NAMES: Cowbane, poison parsnip, wild parsnip, snake root, snakeweed, spotted hemlock, poison hemlock.
OTHER NAMES: Evening lychnis, white campion.
OTHER NAMES: Black bindweed, climbing bindweed and corn bindweed.