galium spurium, papaver rhoeas, viola arvensis, aethusa cynapium, arenaria serpyllifolia, centaurea cyanus, convolvulus arvensis, lapsana communis, myosotis arvensis, anthemis arvensis, buglossoides arvensis, capsella bursa-pastoris, cerastium fontanum, chenopodium album, euphorbia helioscopia, lathyrus heterophyllus, lysimachia arvensis, lysimachia vulgaris, sonchus arvensis, veronica arvensis