secale cereale, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, elymus repens, equisetum arvense, fallopia convolvulus, mentha arvensis, polygonum aviculare, scleranthus annuus, setaria viridis, sonchus arvensis, stachys palustris, stellaria media, veronica persica, vicia tetrasperma