apera spica-venti, centaurea cyanus, aethusa cynapium, atriplex patula, delphinium consolida, elymus repens, equisetum arvense, fallopia convolvulus, mentha arvensis, papaver rhoeas, sinapis arvensis, stachys palustris, argentina anserina, euphorbia helioscopia, kickxia elatine, lathyrus pratensis, myosotis arvensis, secale cereale, trifolium pratense, tussilago farfara, veronica hederifolia, viola arvensis, avena sativa, campanula rapunculoides, cirsium arvense, galium aparine, lolium multiflorum, lysimachia arvensis, odontites vernus, plantago major, roemeria argemone, veronica persica, veronica polita, buglossoides arvensis, ranunculus arvensis, scandix pecten-veneris