legousia speculum-veneris, aphanes arvensis, anthemis arvensis, centaurea cyanus, myosotis arvensis, papaver rhoeas, ranunculus arvensis, apera spica-venti, arenaria serpyllifolia, buglossoides arvensis, capsella bursa-pastoris, cerastium brachypetalum, cirsium arvense, galium aparine, stellaria media, valerianella locusta, valerianella rimosa, veronica arvensis, vicia hirsuta, viola arvensis