secale cereale, apera spica-venti, centaurea cyanus, scleranthus annuus, equisetum arvense, raphanus raphanistrum, aphanes arvensis, arabidopsis thaliana, arnoseris minima, artemisia vulgaris, capsella bursa-pastoris, geranium pusillum, lysimachia arvensis, roemeria argemone, spergula arvensis, veronica arvensis, veronica hederifolia, veronica triphyllos, vicia hirsuta, vicia tetrasperma, viola arvensis