papaver rhoeas, stellaria media, trifolium pratense, veronica persica, viola arvensis, capsella bursa-pastoris, fallopia convolvulus, lysimachia arvensis, silene noctiflora, veronica hederifolia, euphorbia helioscopia, myosotis arvensis, veronica arvensis, acer platanoides, artemisia vulgaris, atriplex patula, brassica napus, buglossoides arvensis, chenopodium album, elymus repens, fumaria officinalis, galium aparine, medicago lupulina, plantago major, poa annua, sinapis arvensis, sonchus asper, rumex obtusifolius