trifolium pratense, papaver rhoeas, sinapis arvensis, sonchus arvensis, veronica hederifolia, apera spica-venti, atriplex patula, centaurea cyanus, elymus repens, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, galium aparine, myosotis arvensis, roemeria argemone, secale cereale, viola arvensis, delphinium consolida, lolium perenne, lysimachia arvensis, medicago lupulina, odontites vernus, silene noctiflora, sonchus asper, stachys palustris, veronica persica, achillea millefolium, arenaria serpyllifolia, artemisia vulgaris, avena sativa, buglossoides arvensis, chenopodium album, plantago major, ranunculus arvensis, ranunculus repens, rumex crispus