bromus diandrus, hordeum murinum, achillea millefolium, anthemis arvensis, bromus hordeaceus, bromus sterilis, capsella bursa-pastoris, poa annua, avena barbata, chenopodium album, convolvulus arvensis, dactylis glomerata, helminthotheca echioides, lolium perenne, malva sylvestris, medicago sativa, papaver rhoeas, poa pratensis, sonchus oleraceus, brassica napus, geranium rotundifolium, medicago lupulina, onobrychis viciifolia, rumex crispus, senecio vulgaris, trifolium repens, veronica persica, vicia incana