avena fatua, galium aparine, convolvulus arvensis, elymus repens, fallopia convolvulus, veronica persica, atriplex patula, chenopodium album, cirsium arvense, delphinium consolida, equisetum arvense, euphorbia helioscopia, myosotis arvensis, sonchus arvensis, euphorbia exigua, papaver rhoeas, silene noctiflora, tussilago farfara