convolvulus arvensis, lathyrus aphaca, vicia villosa, alopecurus myosuroides, cirsium arvense, medicago polymorpha, milium vernale, polygonum aviculare, vicia sativa, anchusa stylosa, buglossoides arvensis, centaurea cyanus, chenopodium album, delphinium consolida, lolium temulentum, matricaria chamomilla, papaver rhoeas, ranunculus arvensis, sambucus ebulus, vicia pannonica