cirsium arvense, convolvulus arvensis, cynodon dactylon, agrostemma githago, anchusa azurea, chenopodium album, delphinium consolida, fallopia convolvulus, galium aparine, lathyrus hirsutus, lysimachia arvensis, medicago lupulina, melampyrum barbatum, papaver rhoeas, rubus caesius, sinapis arvensis, sorghum halepense, vicia sativa, xanthium orientale