solanum tuberosum, equisetum arvense, chenopodium album, echinochloa crus-galli, elymus repens, gnaphalium uliginosum, persicaria hydropiper, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, raphanus raphanistrum, rumex acetosella, spergula arvensis, anthemis arvensis, centaurea cyanus, cirsium arvense, erodium cicutarium, galeopsis tetrahit, juncus bufonius, mentha arvensis, scleranthus annuus, sinapis arvensis, sonchus arvensis, spergularia rubra, stellaria media, rumex crispus, vicia sativa