hordeum vulgare, bromus diandrus, fallopia convolvulus, avena fatua, aphanes arvensis, arenaria leptoclados, lolium rigidum, papaver rhoeas, adonis flammea, buglossoides arvensis, capsella bursa-pastoris, centaurea scabiosa, chenopodium vulvaria, convolvulus arvensis, medicago lupulina, neslia paniculata, reseda phyteuma, silene vulgaris, veronica arvensis, vicia sativa, ranunculus arvensis