cirsium arvense, elymus repens, chenopodium album, carduus crispus, vicia cracca, achillea millefolium, arabidopsis arenosa, atriplex patula, bromus inermis, fallopia convolvulus, lolium multiflorum, persicaria lapathifolia, phalaris arundinacea, viola arvensis, capsella bursa-pastoris, cirsium vulgare, persicaria maculosa, phleum pratense, stellaria media, urtica dioica