centaurea cyanus, delphinium consolida, tripleurospermum inodorum, apera spica-venti, elymus repens, polygonum aviculare, silene noctiflora, sinapis arvensis, veronica hederifolia, agrostis stolonifera, aphanes arvensis, arenaria serpyllifolia, atriplex patula, buglossoides arvensis, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, euphorbia helioscopia, fallopia convolvulus, lysimachia arvensis, medicago lupulina, myosotis arvensis, papaver rhoeas, plantago uliginosa, roemeria argemone, stellaria media, veronica polita, vicia sativa, viola arvensis, artemisia vulgaris, setaria viridis, sonchus oleraceus