List of Crop and Garden Broadleaf Weeds by Common Name
- American Burnweed
- American Germander
- Annual Bursage
- Annual Marshelder
- Annual Sowthistle
- Annual Sunflower
- Apple-of-Peru
- Asiatic Dayflower*
- Asiatic Smartweed
- Balloonvine
- Bedstraw
- Beefsteak Plant
- Biennial Evening Primrose
- Biennial Gaura
- Biennial Wormwood
- Bigroot Morningglory
- Birdsrape Mustard
- Bishop's Flower
- Bitter Sneezeweed
- Black Medic
- Black Mustard
- Black Nightshade
- Blackseed Plantain
- Blue Field Madder
- Blue Lettuce
- Blue Mustard
- Blue Pimpernel
- Bog Yellowcress
- Bracted Plantain
- Bristly Starbur
- Broadleaf Dock
- Broadleaf Plantain
- Buckhorn Plantain
- Buffalobur
- Bull Thistle
- Bullnettle
- Bur Cucumber, Burcucumber
- Burr Ragweed
- Bushy Wallflower
- Butterweed
- Buttonweed
- California Amaranth
- Camphorweed
- Canada Thistle
- Cardinal Climber
- Carolina Geranium
- Carpetweed
- Catchweed Bedstraw
- Clammy Groundcherry
- Clasping Pepperweed
- Cocklebur
- Common Blue Violet
- Common Catsear
- Common Chickweed
- Common Groundsel
- Common Evening Primrose
- Common Lambsquarters
- Common Lespedeza
- Common Mallow
- Common Milkweed
- Common Orach
- Common Plantain
- Common Ragweed
- Common Yarrow
- Corn Gromwell
- Corn Speedwell
- Cow Parsley
- Creeping Buttercup
- Creeping Dayflower*
- Creeping Sandmat
- Creeping Spurge
- Creeping Woodsorrel
- Creeping Yellow Fieldcress
- Creeping Yellow Woodsorrel
- Creeping Yellowcress
- Crow Poison*
- Cupid's Shaving Brush
- Curly Dock
- Cutleaf Evening Primrose
- Cutleaf Geranium
- Cutleaf Groundcherry
- Cutleaf Nightshade
- Cypress Spurge
- Cypress Vine
- Daisy Fleabane
- Dandelion
- Dayflower
- Deadnettle
- Desert Goosefoot
- Devilsclaw
- Devil's Beggarticks
- Dodder
- Dovefoot Geranium
- Dwarf Fleabane
- Eastern Black Nightshade
- Eclipta
- Entireleaf Morningglory
- Erect Dayflower*
- Erect Knotweed
- European Field Pansy
- European Sticktight
- False Chamomile
- False Garlic*
- Field Bindweed
- Field Mustard
- Field Pansy
- Field Pennycress
- Field Pepperweed
- Field Snakecotton
- Field Speedwell
- Field Violet
- Flixweed
- Flodman Thistle
- Florida Tasselflower
- Fringed Quickweed
- Giant Ragweed
- Goldenaster
- Gray-Green Woodsorrel
- Green-flowered Pepperweed
- Ground Ivy
- Hairy Beggarticks
- Hairy Bittercress
- Hairy Buttercup
- Hairy Crabweed
- Hairy Galinsoga
- Hairy Nightshade
- Hairy Vetch
- Halberd-leaf Orach
- Hare's Ear Mustard
- Heal-All
- Hedge Bindweed
- Hedge Mustard
- Hemp Dogbane
- Hemp Sesbania
- Henbit
- Hoary Alyssum
- Hoary Cress
- Honeyvine Milkweed
- Hophornbeam Copperleaf
- Horsenettle
- Horseweed
- Hyssop Spurge
- Hyssopleaf Spurge
- Indian Hemp
- Indian Mock Strawberry
- Indian Mustard
- Ivyleaf Morningglory
- Ivyleaf Speedwell
- Jerusalem Oak
- Jimsonweed
- Khakiweed
- Kingdevil
- Kochia
- Korean Lespedeza
- Ladysthumb
- Lambsquarters
- Lanceleaf Ragweed
- Lanceleaf Sage
- Large Hopclover
- Leafy Spurge
- Lesser Swinecress
- Little Hopclover
- Little Mallow
- Little Paleseed
- Littleseed False Flax
- Low Hopclover
- Mapleleaf Goosefoot
- Mares tail
- Marshelder
- Mayweed Chamomile
- Mexicantea
- Mint Perilla
- Motherwort
- Mousear Chickweed
- Mouseear Cress
- Mugwort
- Mulberry Weed
- Musk Thistle
- Nettleleaf Goosefoot
- Night-flowering Catchfly
- Nodding Beggarticks
- Nodding Spurge
- Nodding Thistle
- Norwegian Cinquefoil
- Nuttall Povertyweed
- Oakleaf Goosefoot
- One-Seeded Croton
- Orange Hawkweed
- Oriental Ladysthumb
- Oxeye Daisy
- Pale Smartweed
- Palmer Amaranth
- Partridge Pea
- Pennsylvania Bittercress
- Pennsylvania Smartweed
- Perennial Sowthistle
- Perilla Mint
- Persian Speedwell
- Piedmont Bedstraw
- Pineapple Weed
- Pinnate Tansy Mustard
- Pitseed Goosefoot
- Pitted Morningglory
- Plains Coreopsis
- Plumeless Thistle
- Poison Hemlock
- Poison Ivy
- Pokeweed
- Poor Man's Weatherglass
- Poorjoe
- Powell Amaranth
- Prairie Sunflower
- Prairie Tea
- Prickly Lettuce
- Prickly Sida
- Prostrate Knotweed
- Prostrate Pigweed
- Prostrate Spurge
- Puncturevine
- Purple Amaranth
- Purple Ammannia
- Purple Deadnettle
- Purslane
- Purslane Speedwell
- Queen Anne's Lace
- Rabbitsfoot Clover
- Ragweed Parthenium
- Red Morningglory
- Red Sorrel
- Redroot Pigweed
- Redstem Filaree
- Redvine
- Rhombic Copperleaf
- Robust Horsenettle
- Rough Cinquefoil
- Roundleaf Mallow
- Russian Knapweed
- Russian Thistle
- Scarlet Morningglory
- Scarlet Pimpernel
- Scotch Thistle
- Seaside Joyweed
- Self-Heal
- Shepherds Purse
- Showy Milkweed
- Sibara
- Sicklepod
- Silverleaf Nightshade
- Skeletonleaf Ragweed
- Slender Dayflower*
- Slender Parsley-Piert
- Slimleaf Goosefoot
- Slimseed Sandmat
- Slimseed Spurge
- Small Hopclover
- Smallflower Buttercup
- Smallflower Galinsoga
- Smallflower Hawksbeard
- Small-seeded False Flax
- Smallflower Geranium
- Smallflower Morningglory
- Smooth Groundcherry
- Smooth Hawksbeard
- Smooth Pigweed
- Spanish Needles
- Spiny Amaranth
- Spiny Cocklebur
- Spiny Sida
- Spiny Sowthistle
- Spotted Burclover
- Spotted Spurge
- Spreading Chervil
- Spreading Dayflower*
- Spreading Sandmat
- Spreading Wallflower
- Spurred Anoda
- Star-of-Bethlehem*
- Sulfur Cinquefoil
- Swainsonpea
- Swamp Milkweed
- Swamp Smartweed
- Swinecress
- Tall Morningglory
- Tall Thistle
- Tall Waterhemp
- Tallhedge Mustard
- Tansy
- Tansy Mustard
- Three-Seeded Mercury
- Thymeleaf Sandwort
- Toothed Spurge
- Treacle Mustard
- Tropic Croton
- Tropical Amaranth
- Trumpetvine
- Tumble Mustard
- Tumble Pigweed
- Unicorn Plant
- Velvetleaf
- Venice Mallow
- Venus Looking Glass
- Virginia Buttonweed
- Virginia Copperleaf
- Virginia Groundcherry
- Virginia Pepperweed
- Virginia Rockcress
- Water Hemlock
- Water Pepper
- Waterpod
- Wavyleaf Thistle
- Western Ragweed
- Western Salsify
- Western Tansy Mustard
- Western Whorled Milkweed
- Western Yarrow
- White Campion
- White Clover
- White Cockle
- White Heath Aster
- White-Margined Sandmat
- White Mustard
- White Sweetclover
- Whitetop
- Wild Buckwheat
- Wild Carrot
- Wild Chervil
- Wild Comfrey
- Wild Cucumber
- Wild Fennel
- Wild Four O'Clock
- Wild Mustard
- Wild Garlic*
- Wild Parsnip
- Wild Radish
- Wild Turnip
- Willowleaf Lettuce
- Woolly Croton
- Woollyleaf Bursage
- Wormseed Mustard
- Wright's Groundcherry
- Yellow Chaff Flower
- Yellow Crownbeard
- Yellow Goatsbeard
- Yellow Hawkweed
- Yellow Joyweed
- Yellow Rocket
- Yellow Sweetclover
- Yellow Toadflax
* these weeds are monocots, but with broader leafblades than most grass-like monocots