avena sterilis, melilotus officinalis, myosotis ramosissima, bifora radians, cirsium arvense, convolvulus arvensis, cota altissima, fallopia convolvulus, legousia speculum-veneris, lepidium draba, lysimachia arvensis, medicago lupulina, papaver rhoeas, polygonum aviculare, ranunculus arvensis, vicia pannonica, ajuga chamaepitys, buglossoides arvensis, potentilla reptans, silene vulgaris, trifolium repens