veronica hederifolia, aphanes arvensis, buglossoides arvensis, stellaria media, veronica arvensis, arenaria serpyllifolia, capsella bursa-pastoris, convolvulus arvensis, legousia speculum-veneris, anthemis arvensis, arabis hirsuta, centaurea cyanus, cerastium brachypetalum, cirsium arvense, euphorbia helioscopia, galium aparine, myosotis arvensis, persicaria maculosa, ranunculus repens, sonchus arvensis, valerianella locusta, veronica triphyllos, viola arvensis