Canada thistle
Perennial sow thistle
Dandelion
Quackgrass
Foxtail barley
Smooth pigweed
Common ragweed
Cocklebur
Eastern black nightshade
Pannsylvania
Foxtail (yellow & giant)
Fall panicum
Wild proso millet
Crabgrass (smooth & large)
Velvet leaf
Biennial wormwood
Wire-stemmed muhly
Volunteer adzuki beans
Common milkweed
Yellow nutsedge
Field bindweed
Horsenettle
Tall waterhemp
Bur cucumber
Wild oats