hordeum murinum, bromus diandrus, bromus sterilis, capsella bursa-pastoris, convolvulus arvensis, hirschfeldia incana, lolium perenne, sisymbrium officinale, torilis arvensis, dactylis glomerata, galium aparine, geranium molle, malva sylvestris, plantago lanceolata, rumex crispus, rumex pulcher