galium aparine, cerastium arvense, convolvulus arvensis, falcaria vulgaris, stellaria media, viola arvensis, avena fatua, centaurea cyanus, centaurea scabiosa, euphorbia helioscopia, fallopia convolvulus, geranium pusillum, lathyrus tuberosus, artemisia vulgaris, delphinium consolida, elymus repens, myosotis arvensis, papaver rhoeas, sinapis arvensis, tripleurospermum inodorum, veronica persica, vicia sativa