triticum aestivum, elymus repens, veronica arvensis, apera spica-venti, sherardia arvensis, veronica polita, arenaria serpyllifolia, artemisia vulgaris, bryum argenteum, capsella bursa-pastoris, carpinus betulus, cerastium holosteoides, cirsium arvense, daucus carota, fallopia convolvulus, galium spurium, hypericum perforatum, lactuca serriola, lysimachia arvensis, mentha arvensis, myosotis arvensis, plantago uliginosa, poa annua, scleranthus annuus, sonchus arvensis, stachys palustris, tanacetum vulgare, valerianella dentata, veronica persica, viola arvensis, atriplex patula, persicaria lapathifolia, persicaria maculosa, tripleurospermum inodorum