lolium rigidum, medicago polymorpha, papaver rhoeas, cirsium arvense, convolvulus arvensis, fallopia convolvulus, lycopsis arvensis, stellaria media, chenopodium album, diplotaxis erucoides, equisetum ramosissimum, fumaria muralis, lysimachia arvensis, polygonum aviculare, raphanus raphanistrum, rubus caesius