triticum aestivum, avena fatua, convolvulus arvensis, adonis aestivalis, buglossoides arvensis, campanula rapunculoides, capsella bursa-pastoris, cirsium arvense, delphinium consolida, euphorbia exigua, galium spurium, galium tricornutum, medicago lupulina, myosotis arvensis, papaver rhoeas, setaria viridis, silene noctiflora, sonchus arvensis, veronica arvensis, vicia hirsuta, vicia tetrasperma