solanum tuberosum, echinochloa crus-galli, tripleurospermum inodorum, chenopodium album, elymus repens, galinsoga quadriradiata, persicaria maculosa, sonchus asper, sonchus oleraceus, erysimum cheiranthoides, gnaphalium uliginosum, malva neglecta, persicaria lapathifolia, spergula arvensis, urtica urens