agrostemma githago, anchusa azurea, capsella bursa-pastoris, caucalis platycarpos, cirsium arvense, convolvulus arvensis, cynodon dactylon, fallopia convolvulus, gypsophila vaccaria, lysimachia arvensis, medicago lupulina, papaver rhoeas, persicaria amphibia, rubus caesius, sinapis arvensis, veronica hederifolia, vicia sativa