hordeum murinum, crepis bursifolia, trifolium repens, bellis perennis, malva sylvestris, medicago arabica, poa annua, rumex pulcher, anthemis arvensis, capsella bursa-pastoris, geranium molle, plantago lanceolata, stellaria media, trifolium pratense, veronica arvensis, veronica persica, bromus catharticus, convolvulus arvensis, raphanus raphanistrum