pulicaria vulgaris, polygonum aviculare, alopecurus pratensis, heliotropium supinum, hordeum geniculatum, lepidium coronopus, pholiurus pannonicus, amaranthus albus, convolvulus arvensis, lolium perenne, lythrum tribracteatum, mentha pulegium, plantago major, rorippa sylvestris, rumex stenophyllus, sonchus asper, trifolium fragiferum, tripleurospermum inodorum