chenopodium album, euphorbia peplus, mercurialis annua, elymus repens, equisetum arvense, fumaria officinalis, persicaria amphibia, sonchus asper, aethusa cynapium, capsella bursa-pastoris, erysimum cheiranthoides, fallopia convolvulus, persicaria maculosa, poa annua, polygonum aviculare, senecio vulgaris, setaria viridis, solanum nigrum