apera spica-venti, artemisia vulgaris, capsella bursa-pastoris, crepis tectorum, draba verna, fallopia convolvulus, myosotis arvensis, roemeria argemone, rumex acetosella, scleranthus annuus, spergula arvensis, veronica hederifolia, veronica triphyllos, vicia hirsuta, vicia sativa, viola arvensis, centaurea cyanus, chenopodium album, cirsium arvense, equisetum arvense, lycopsis arvensis, lysimachia arvensis, myosotis stricta, poa annua