chenopodium album, kickxia elatine, stellaria media, atriplex patula, capsella bursa-pastoris, cerastium fontanum, elymus repens, gnaphalium uliginosum, lipandra polysperma, lysimachia arvensis, lysimachia vulgaris, matricaria chamomilla, medicago sativa, persicaria maculosa, plantago major, raphanus raphanistrum, rumex obtusifolius, sagina procumbens, sinapis arvensis, sonchus asper, veronica triphyllos