convolvulus arvensis, galium spurium, veronica hederifolia, chenopodium album, galeopsis ladanum, polygonum aviculare, solanum tuberosum, viola arvensis, arenaria serpyllifolia, buglossoides arvensis, camelina microcarpa, centaurea cyanus, chaenorhinum minus, cirsium arvense, delphinium consolida, fallopia convolvulus, fumaria officinalis, lolium perenne, medicago lupulina, odontites vernus, thlaspi arvense, veronica polita