adonis aestivalis, sherardia arvensis, viola arvensis, centaurea cyanus, papaver rhoeas, tripleurospermum maritimum, veronica hederifolia, veronica persica, arenaria serpyllifolia, buglossoides arvensis, camelina sativa, capsella bursa-pastoris, descurainia sophia, myosotis arvensis, nigella arvensis, sinapis arvensis