vicia pannonica, bifora radians, bromus sterilis, cirsium arvense, equisetum ramosissimum, fallopia convolvulus, helminthotheca echioides, lactuca serriola, lolium rigidum, myosotis ramosissima, papaver rhoeas, poa trivialis, polygonum aviculare, potentilla reptans, scandix pecten-veneris, sinapis arvensis, veronica persica, vicia sativa, adonis flammea, buglossoides arvensis, fumaria officinalis, lepidium draba, ranunculus arvensis, veronica hederifolia