veronica persica, fallopia convolvulus, galium aparine, lapsana communis, mentha arvensis, stellaria media, capsella bursa-pastoris, cerastium holosteoides, convolvulus arvensis, elymus repens, equisetum arvense, lamium purpureum, myosotis arvensis, persicaria hydropiper, persicaria maculosa, raphanus raphanistrum, senecio vulgaris, sonchus asper, tripleurospermum inodorum, viola arvensis, avena fatua, sonchus oleraceus, tussilago farfara