List of all Weeds by Common Name
A
- African Rue
- Ailanthus
- Air Potato Vine
- Alkali Poisonvetch
- Alligatorweed
- Amazon Sprangletop
- American Burnweed
- American Germander
- American Lotus
- American Pondweed
- American Starthistle
- Amur Honeysuckle
- Amur Privet
- Annual Bluegrass
- Annual Bursage
- Annual Dropseed
- Annual Marshelder
- Annual Prickly Poppy
- Annual Ryegrass
- Annual Sedge
- Annual Sowthistle
- Annual Sunflower
- Apple-of-Peru
- Arkansas Ironweed
- Arrowgrass
- Ashy Sunflower
- Asiatic Dayflower
- Asiatic Smartweed
- Atlantic Poison Oak
- Autumn Olive
B
- Bachelor Buttons
- Baldwin Ironweed
- Balloonvine
- Barnyardgrass
- Basketflower
- Beach Wormwood
- Bearded Beggarticks
- Bearded Sprangletop
- Bedstraw
- Beefsteak Plant
- Bermudagrass
- Biennial Evening Primrose
- Biennial Gaura
- Biennial Wormwod
- Big Sagebrush
- Bigleaf Periwinkle
- Bigroot Morningglory
- Birdseye Pearlwort
- Bishop's Goutweed
- Birdsfoot Trefoil
- Birdsrape Mustard
- Bishop's Flower
- Bitter Nightshade / Bittersweet Nightshade
- Bitter Sneezeweed
- Black Henbane
- Black Knapweed
- Black Locust
- Black Medic
- Black Mustard
- Black Nightshade
- Black Samson
- Black-Spine Greenbriar
- Blackseed Plantain
- Bladder Campion
- Blanket Flower
- Blue Field Madder
- Blue Lettuce
- Blue Mustard
- Blue Pimpernel
- Blue Vervain
- Bog Yellowcress
- Boneset
- Bouncing Bet
- Boxelder
- Bracken Fern
- Bracted Plantain
- Bracted Vervain
- Bristly Foxtail
- Bristly Greenbriar
- Bristly Starbur
- Broadleaf Dock
- Broadleaf Milkweed
- Broadleaf Plantain
- Broadleaf Signalgrass
- Broom Snakeweed
- Broomsedge
- Brown Knapweed
- Buckbrush
- Buckhorn Plantain
- Buffalobur
- Buffalogourd
- Bulbous Bluegrass
- Bull Thistle
- Burcucumber
- Burdock
- Burr Ragweed
- Bushy Aster
- Bushy Wallflower
- Butterfly Milkweed
- Butterfly Weed
- Butterweed
- Buttonweed
C
- California Amaranth
- Camelthorn
- Camphorweed
- Canada Milkvetch
- Canada Thistle
- Cardinal Climber Morningglory
- Carolina Elephantsfoot
- Carolina Geranium
- Carpetweed
- Catchweed Bedstraw
- Caucasian Bluestem
- Chamisa
- Chara
- Cheat, Cheatgrass
- Chicory
- Chinese Mustard
- Chinese Yam
- Cinnamon Vine
- Clammy Groundcherry
- Clasping Pepperweed
- Common Blue Violet
- Common Broomweed
- Common Burdock
- Common Catsear
- Common Cattail
- Common Chickweed
- Common Cocklebur
- Common Fleabane
- Common Groundsel
- Common Lambsquarters
- Common Lespedeza
- Common Mallow
- Common Milkweed
- Common Moonseed Vine
- Common Mullein
- Common Orach
- Common Ragweed
- Common Reed Grass
- Common Sneezeweed
- Common Teasel
- Common Vetch
- Common Waterhemp
- Common Yarrow
- Corn Gromwell
- Corn Speedwell
- Corn Spurry
- Cornflower
- Cow Parsley
- Cow Parsnip
- Cream Milkvetch
- Creeping Bellflower
- Creeping Buttercup
- Creeping Spurge
- Creeping Yellow Fieldcress
- Creeping Yellow Woodsorrel
- Crownvetch
- Cupid's Shavingbrush
- Curly Dock
- Curlycup Gumweed
- Cutleaf Evening Primrose
- Cutleaf Geranium
- Cutleaf Ironplant
- Cutleaf Nightshade
- Cutleaf Teasel
- Cypress Spurge
- Cypress Vine
D
- Daisy Fleabane
- Dallisgrass
- Dalmatian Toadflax
- Dames Rocket
- Dandelion
- Darnel
- Dayflower
- Deadnettle
- Death Camass
- Desert Goosefoot
- Devil's Beggarticks
- Devilsclaw
- Diffuse Knapweed
- Dodder
- Dogfennel
- Dollarweed
- Dovefoot Geranium
- Downy Bromegrass
- Downy Lettuce
- Downy Sunflower
- Duckweed
- Dwarf Fleabane
- Dwarf Sumac
E
F
- Fall Panicum
- False Boneset
- False Buckwheat
- False Chamomile
- False Garlic
- False Nutsedge
- False Goldenaster
- False Sunflower
- False Tarragon
- Fat Hen
- Fetid Marigold
- Field Bindweed
- Field Horsetail
- Field Pansy
- Field Paspalum
- Field Pennycress
- Field Pepperweed
- Field Sagewort
- Field Sandbur
- Field Snakecotton
- Field Speedwell
- Field Thistle
- Field Violet
- Filamentous Algae
- Flixweed
- Flodman Thistle
- Florida Wild Lettuce
- Florda Tasselflower
- Flowering Spurge
- Fourpoint Evening Primrose
- Foxtail Barley
- Fringed Quickweed
- Fringed Sagebrush
- Frost Aster
G
- Garlic Mustard
- Giant Foxtail
- Giant Hogweed
- Giant Knotweed
- Giant Ragweed
- Giant Reed Grass
- Giant Sumpweed
- Globe Flatsedge
- Globe-Podded Hoary Cress
- Glossy Buckthorn
- Goldenaster
- Goldenrod
- Goosegrass
- Gray-Green Woodsorrel
- Gray Rabbitbrush
- Great Ironweed
- Great Plains Flatsedge
- Great Plains Goldenrod
- Greater Knapweed
- Green Antelopehorn Milkweed
- Green Foxtail
- Green Kyllinga
- Green Sagewort
- Greenbriar
- Greenflowered Pepperweed
- Ground Ivy
H
- Hackelia
- Hairy Aster
- Hairy Beggarticks
- Hairy Bittercress
- Hairy Buttercup
- Hairy Galinsoga
- Hairy Lettuce
- Hairy Nightshade
- Hairy Vetch
- Hairy Whitetop
- Halberd-Leaf Orach
- Halogeton
- Hardgrass
- Hardheads
- Heal-All
- Heath Aster
- Hedge Bindweed
- Hedge Mustard
- Hemp
- Hemp Dogbane
- Hemp Sesbania
- Henbit
- Hoary Alyssum
- Hoary Cress
- Hoary Vervain
- Hog Potato
- Hollow-Stemmed JoePye Weed
- Honeylocust
- Honeyvine Milkweed
- Hophornbeam Copperleaf
- Horsenettle
- Horseweed
- Houndstongue
- Hyssop Spurge, Hyssopleaf Spurge, Hyssopleaf Sandmat
I
J
L
M
N
P
- Pale Milkvetch
- Pennsylvania Pellitory
- Perilla Mint
- Persian Speedwell
- Philadelphia Fleabane
- Pitseed Goosefoot
- Plains Coreopsis
- Plains Grass-Leaved Goldenrod
- Plains Milkweed
- Platte Thistle
- Plumeless Thistle
- Poison Hemlock
- Poison Ivy
- Pacific Poison Oak
- Poison Sumac
- Poorjoe
- Powell Amaranth
- Prairie Fleabane
- Prairie Goldenaster
- Prairie Sage
- Prostrate Pigweed
- Purple Amaranth
- Purple Coneflower
- Purple Cudweed
- Purple Nutsedge
- Purslane Speedwell
R
S
- Sand Sagebrush
- Saw Greenbriar
- Sawtooth Sunflower
- Scarlet Gaura
- Seaside Joyweed
- Shining Sumac
- Showy Milkweed
- Silver Sagebrush
- Skeletonleaf Ragweed
- Slim-leaf Milkweed
- Smallflower Galinsoga
- Small-Seeded False Flax
- Smallflower Geranium
- Smallflower Hawksbeard
- Smooth Hawksbeard
- Smooth Pigweed
- Smooth Sumac
- Southern Brass Buttons
- Spanish Needles
- Spearscale
- Spiny Amaranth
- Spotted JoePye Weed
- Spotted Knapweed
- Spreading Chervil
- Spreading Dogbane
- Spreading Orach
- Spring Whitlow Grass
- Squarrose Knapweed
- Staghorn Sumac
- Swamp Beggarticks
- Swamp Marigold
- Swamp Milkweed
- Swamp Thistle
- Sweet JoePye Weed
- Swinecress
- Stickseeds
- Syrian Rue
T
- Tall Beggarticks
- Tall Blue Lettuce
- Tall Boneset
- Tall JoePye Weed
- Tall Lettuce
- Tall Thistle
- Tall Thoroughwort
- Tall Tickseed Coreopsis
- Tall Waterhemp
- Tall White-Top
- Tarragon
- Texas Blueweed
- Texas Goldentop
- Thymeleaf Sandwort
- Tickseed Beggarticks
- Tree of Heaven
- Tropical Amaranth
- Tropical Milkweed
- Tumble Pigweed
W
- Water Hemlock
- Waterhemp
- Wavyleaf Thistle
- Waxleaf Goldenweed
- Weakleaf Bur Ragweed
- Weakleaf Bursage
- Western Beggarticks
- Western Ironweed
- Western Ragweed
- Western Sunflower
- Western Whorled Milkweed
- Western Yarrow
- White Heath Aster
- White Sage
- White Snakeroot
- Whorled Milkweed
- Wild Carrot
- Wild Chervil
- Wild Fennel
- Wild Parsnip
- Wild Turnip
- Willowleaf Sunflower
- Winged Sumac
- Woodland Lettuce
- Woolly Burdock
- Woolly Bursage
- Woollyleaf Bursage
Y
(Updated September 8, 2023)