polygonum aviculare, medicago lupulina, centaurea scabiosa, coronilla varia, nigella arvensis, rubus caesius, anthemis arvensis, caucalis platycarpos, chenopodium album, convolvulus arvensis, fallopia convolvulus, galeopsis pubescens, lathyrus sylvestris, poterium sanguisorba, salvia verticillata, sinapis arvensis, trifolium pratense, veronica persica, vicia sativa