agrostemma githago, delphinium consolida, galium tricornutum, ranunculus arvensis, galium aparine, papaver rhoeas, polygonum aviculare, anchusa azurea, anthemis arvensis, bifora radians, buglossoides arvensis, chenopodium album, fallopia convolvulus, lathyrus aphaca, melilotus officinalis, myagrum perfoliatum, rumex crispus, sinapis arvensis, vicia sativa