Weeds

• barren strawberry
• bedstraw
• beggar-ticks
• Bermuda grass
• bindweed
• bird's-eye pearlwort
• bitter nightshade
• black bindweed
• bluegrass
• blueweed
• bracken
• brake
• broad-leaved dock
• buckthorn
• buckthorn plantain
• bugleweed
• bull thistle
• bur
• burdock
• Canada thistle
• Carolina horse nettle
• carpetweed
• cat's-ear
• cattail
• charlock
• chickweed
• chicory
• cinquefoil
• clover
• cocklebur
• corn spurry
• cottonweed
• couch grass
• crab grass
• crane's-bill
• crazyweed
• creeping buttercup
• creeping cinquefoil
• creeping speedwell
• creeping veronica
• curled dock
• dandelion
• devil's paintbrush
• dewberry
• dock
• duckweed
• English lawn daisy
• Eurasian water milfoil
• field bindweed
• field chickweed
• field horsetail
• figwort
• fireweed
• foxtail
• galinsoga
• goose grass
• goutweed
• ground ivy
• groundsel
• hawkweed
• heal-all
• hedge bindweed
• hemlock
• hemp nettle
• henbit
• hogweed
• horehound
• horseradish
• horsetail
• horseweed
• hydrilla
• ice plant
• Japanese fleeceflower
• Japanese knotweed
• jimson weed
• Johnson grass
• knawel
• knotweed
• lace grass
• lady's-thumb
• lamb's-quarters
• liverwort
• locoweed
• mallow
• mayweed
• milfoil
• milkweed
• motherwort
• mouse-ear chickweed
• mouse-ear hawkweed
• mustard
• nettle
• nut sedge
• Oldfield cinquefoil
• oxalis
• oxeye daisy
• pearlwort
• peppergrass
• pepperweed
• pigweed
• pilewort
• pineapple weed
• plantain
• poison ivy
• poke
• pokeberry
• pokeweed
• prickly lettuce
• prostrate knotweed
• purslane
• quack grass
• quitch
• ragweed
• red sorrel
• redroot pigweed
• Russian thistle
• sanbur
• scarlet pimpernel
• Scotch broom
• self-heal
• sheep sorrel
• shepherd's-purse
• skunk cabbage
• smartweed
• sorrel
• sow thistle
• spatterdock
• speedwell
• spotted lady's-thumb
• spotted spurge
• spurge
• spurry
• St.-John's-wort
• statice
• stinging nettle
• stinkweed
• strawflower
• sulfur cinquefoil
• swallowwort
• tail buttercup
• tansy
• tarweed
• tassel flower
• thistle
• thorn apple
• tumbleweed
• velvetleaf
• Virginia pepperwood
• water chestnut
• water hyacinth
• western sage
• wheatgrass
• white clover
• wild carrot
• wild garlic
• wild lettuce
• wild mustard
• wild oat
• wild onion
• wild parsnip
• wild radish
• wild vetch
• witch grass
• witchweed
• yarrow
• yellow foxtail
• yellow nut sedge
• yellow wood sorrel