solanum tuberosum, stellaria media, chenopodium album, sinapis arvensis, spergula arvensis, anthemis arvensis, centaurea cyanus, cirsium arvense, echinochloa crus-galli, galeopsis tetrahit, gnaphalium uliginosum, matricaria discoidea, persicaria lapathifolia, persicaria maculosa, poa annua, polygonum aviculare, rumex crispus, setaria viridis, silene latifolia, tripleurospermum inodorum, viola arvensis