tripleurospermum inodorum, anthemis arvensis, cirsium arvense, convolvulus arvensis, elymus repens, lysimachia arvensis, raphanus raphanistrum, veronica persica, avena fatua, centaurea cyanus, delphinium consolida, galium aparine, galium spurium, lamium amplexicaule, lipandra polysperma, polygonum aviculare, sherardia arvensis, arabidopsis thaliana, capsella bursa-pastoris, oxalis stricta, plantago uliginosa, ranunculus arvensis, sonchus asper, sonchus oleraceus, stellaria media, veronica arvensis, vicia sativa, viola arvensis, atriplex patula, chenopodium album, galeopsis ladanum, gnaphalium uliginosum, kickxia elatine, lysimachia foemina, papaver rhoeas, scleranthus annuus, valerianella dentata, vicia hirsuta