| amaranth, Palmer (AMAPA) | 63, 180 |
| barley, little (HORPU) | 53, 63, 74, 86, 370, 401 |
| barnyardgrass (ECHCG) | 406 |
| bindweed, field (CONAR) | 396 |
| bittercress, smallflowered (CARPA) | 333, 350, 355 |
| bluegrass, annual (POAAN) | 333, 350, 355, 360, 401 |
| broadleaves, perennial (BBBPE) | 401 |
| brome, downy (BROTE) | 374 |
| buttercup, smallflower (RANAB) | 74, 82, 117, 333, 343, 350, 360, 370 |
| chickweed, common (STEME) | 74, 319, 324, 343, 360, 365, 370, 376, 401, 406 |
| chickweed, mouseear (CERVU) | 53, 82, 117, 333, 350, 355, 360, 401, 406 |
| clover, white (TRFRE) | 401, 406 |
| cocklebur, common (XANST) | 1, 5 , 9, 13, 18, 23, 28 , 49, 63, 112, 122, 136, 169, 180, 206, 215, 240, 250, 257, 268, 284, 302, 360, 365 |
| corn, volunteer (ZEAMX) | 31, 34, 37, 39, 255, 284 |
| crabgrass, large (DIGSA) | 383, 388, 401, 406 |
| crabgrass, smooth (DIGIS) | 396, 401, 406 |
| dallisgrass (PASDI) | 406 |
| deadnettle, purple (LAMPU) | 365, 406 |
| dock, broadleaf (RUMOB) | 396 |
| foxtail, Carolina (ALOCA) | 53, 117 , 319, 324 |
| foxtail, giant (SETFA) | 1, 5, 9, 13, 18, 23, 28, 41, 43, 46, 49, 51, 53, 57, 63, 74, 82, 89, 112, 122, 127, 136, 152, 169, 180, 184, 188, 197, 206, 215, 227, 245, 250, 257, 268, 279, 284, 302, 333, 343, 350, 365, 401, 406 |
| foxtail, yellow (SETLU) | 290 |
| garlic, wild (ALLVI) | 82, 117, 319, 324, 333, 343, 350, 360, 365, 401 |
| geranium, Carolina (GERCA) | 324, 401, 406 |
| grasses, annual (GGGAN) | 257 |
| henbit (LAMAM) | 333, 343, 350, 355, 360, 365, 370, 376, 406 |
| horseweed (ERICA) | 16, 53, 74, 82, 86, 307, 314, 319, 324, 333, 355, 396, 401, 406 |
| johnsongrass (SORHA) | 396 |
| jumpup, johnny (VIORA) | 319, 324 |
| knotweed, prostrate (POLAV) | 396 |
| lambsquarters, common (CHEAL) | 136, 152, 257, 290, 333, 350, 360, 365, 383 |
| maple, Norway (ACEPL) | 401 |
| milkweed, honeyvine (AMPAL) | 406 |
| morningglory, ivyleaf (IPOHE) | 1, 18 , 63, 96, 169, 188, 227, 245, 279, 414 |
| morningglory, pitted (IPOLA) | 383 |
| morningglory, species (IPOSS) | 5, 9 , 31, 34, 49, 57, 112, 127, 136, 152, 180, 257, 268, 360, 365 |
| nightshade, eastern black (SOLPT) | 290 |
| nutsedge, yellow (CYPES) | 49, 63 , 89, 112, 117, 122, 127, 136, 146, 152, 180, 184, 188, 197, 206, 257, 290, 360, 365, 383, 388, 396, 401 |
| panicum, fall (PANDI) | 26, 41, 51, 86, 136, 146, 152, 186, 188, 225, 227, 232, 234, 237, 240, 245, 290, 302, 355 |
| pigweed, redroot (AMARE) | 383, 388 |
| pokeweed, common (PHTAM) | 406 |
| purslane, common (POROL) | 383, 411 |
| ragweed, common (AMBEL) | 43, 46, 53, 57, 63, 74, 82, 86, 89, 206, 215, 279, 284, 333, 360, 396, 401 |
| ragweed, giant (AMBTR) | 1, 5, 9, 13, 23, 28, 53, 63, 74, 96, 112, 117, 127, 136, 146, 152, 188, 197, 257, 279, 343, 360, 365 |
| redcedar, eastern (JUNVI) | 401 |
| shepherdspurse (CAPBP) | 333, 343, 350, 355, 401, 406 |
| sida, prickly (SIDSP) | 411 |
| signalgrass, broadleaf (BRAPP) | 186, 225, 237 |
| smartweed, Pennsylvania (POLPY) | 284, 360, 365, 401 |
| sowthistle, perennial (SONAR) | 406 |
| speedwell, corn (VERAR) | 401 |
| speedwell, purslane (VERPG) | 74, 82, 333, 350 |
| spurge, spotted (EPHMA) | 383 |
| star-of-Bethlehem (OTGUM) | 61 |
| velvetleaf (ABUTH) | 1, 5, 9, 13, 18, 23, 26, 28, 49, 51, 63, 122, 127, 136, 146, 152, 169, 180, 188, 197, 206, 215, 227, 232, 234, 240, 250, 257, 284, 360, 365 |
| vetch, hairy (VICVI) | 406 |
| waterhemp, common (AMATA) | 13, 23, 26, 31, 34, 37, 39, 41, 43, 46, 49, 51, 57, 74, 82, 86, 89, 96, 112, 117, 122, 136, 146, 152, 188, 197, 227, 232, 234, 240, 245, 250, 255, 257, 268, 279, 284, 290, 302, 333, 355, 360, 365, 383, 388, 411, 414 |
| weeds, generally (TTTTT) | 401 |
| woodsorrel, yellow (OXAST) | 324, 396, 401 |