solanum tuberosum, illecebrum verticillatum, anthemis arvensis, bidens tripartita, cerastium holosteoides, chenopodium album, digitaria ischaemum, echinochloa crus-galli, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, hypericum humifusum, juncus bufonius, lythrum portula, mentha arvensis, persicaria hydropiper, persicaria lapathifolia, polygonum aviculare, psammophiliella muralis, raphanus raphanistrum, rorippa sylvestris, scleranthus annuus, setaria pumila, setaria viridis, stellaria media, veronica arvensis, capsella bursa-pastoris, rumex acetosella