solanum tuberosum, elymus repens, fallopia convolvulus, illecebrum verticillatum, juncus bufonius, scleranthus annuus, spergula arvensis, anthemis arvensis, chenopodium album, digitaria ischaemum, echinochloa crus-galli, equisetum arvense, galeopsis bifida, gnaphalium uliginosum, hypericum humifusum, mentha arvensis, persicaria hydropiper, persicaria maculosa, plantago uliginosa, polygonum aviculare, psammophiliella muralis, raphanus raphanistrum, riccia glauca, rumex acetosella, sonchus arvensis, spergularia rubra, viola arvensis, setaria pumila