centaurea cyanus, equisetum arvense, delphinium consolida, euphorbia helioscopia, fallopia convolvulus, papaver rhoeas, veronica hederifolia, apera spica-venti, atriplex patula, elymus repens, lysimachia arvensis, medicago lupulina, mentha arvensis, myosotis arvensis, odontites vernus, stachys palustris, tussilago farfara, veronica persica, viola arvensis, achillea millefolium, campanula rapunculoides, convolvulus arvensis, roemeria argemone, secale cereale, silene noctiflora, sinapis arvensis, trifolium pratense