atriplex patula, tussilago farfara, veronica persica, cirsium arvense, matricaria chamomilla, myosotis arvensis, sonchus oleraceus, stellaria media, alopecurus myosuroides, atriplex prostrata, capsella bursa-pastoris, chenopodium album, elymus repens, equisetum arvense, euphorbia helioscopia, galium aparine, geranium molle, plantago major, sinapis arvensis, sonchus arvensis, trifolium repens