anthemis arvensis, buglossoides arvensis, veronica hederifolia, apera spica-venti, bunium bulbocastanum, centaurea cyanus, chenopodium album, lapsana communis, solanum tuberosum, thlaspi arvense, viola arvensis, arenaria serpyllifolia, capsella bursa-pastoris, convolvulus arvensis, descurainia sophia, equisetum arvense, fallopia convolvulus, galeopsis ladanum, galium spurium, polygonum aviculare, scleranthus annuus, trifolium arvense, veronica arvensis