echinochloa crus-galli, persicaria maculosa, poa annua, chenopodium album, fallopia convolvulus, persicaria lapathifolia, bidens tripartita, equisetum arvense, galeopsis tetrahit, persicaria amphibia, polygonum aviculare, rumex acetosella, senecio vulgaris, setaria viridis, solanum nigrum, spergula arvensis, stellaria media