convolvulus arvensis, papaver rhoeas, adonis aestivalis, agrostemma githago, anthemis arvensis, bromus sterilis, camelina sativa, capsella bursa-pastoris, caucalis platycarpos, centaurea cyanus, centaurea scabiosa, cirsium arvense, coronilla varia, delphinium consolida, myosotis arvensis, polygonum aviculare, reseda lutea, sisymbrium orientale, stellaria media, symphytum officinale, veronica agrestis, veronica hederifolia, viola tricolor