equisetum arvense, sonchus arvensis, centaurea cyanus, delphinium consolida, trifolium pratense, veronica hederifolia, apera spica-venti, euphorbia helioscopia, fallopia convolvulus, galium aparine, odontites vernus, papaver rhoeas, sinapis arvensis, viola arvensis, atriplex patula, cirsium arvense, elymus repens, lysimachia arvensis, roemeria argemone, secale cereale, stachys palustris, argentina anserina, convolvulus arvensis, fraxinus excelsior, lamium amplexicaule, myosotis arvensis, plantago major, ranunculus arvensis, ranunculus repens, silene noctiflora, tussilago farfara, rumex crispus