hordeum distichon, veronica sublobata, veronica persica, buglossoides arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, delphinium consolida, elymus repens, fallopia convolvulus, fumaria rostellata, galium aparine, matricaria chamomilla, papaver rhoeas, poa annua, sinapis arvensis, tripleurospermum inodorum, vicia tenuifolia, lamium amplexicaule, lamium purpureum, viola arvensis