chenopodium album, buglossoides arvensis, fallopia convolvulus, lolium rigidum, neslia paniculata, raphanus raphanistrum, senecio vulgaris, viola arvensis, asperula arvensis, bromus sterilis, capsella bursa-pastoris, centaurea scabiosa, fagopyrum esculentum, lamium amplexicaule, onobrychis viciifolia, reseda phyteuma, sinapis alba