linum usitatissimum, elymus repens, myosotis stricta, achillea millefolium, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, fallopia convolvulus, fumaria officinalis, lamium amplexicaule, lysimachia arvensis, mentha arvensis, oxalis acetosella, polygonum aviculare, roemeria argemone, silene latifolia, sinapis arvensis, sonchus arvensis, thlaspi arvense, veronica hederifolia, veronica triphyllos, vicia sativa, viola arvensis