triticum aestivum, convolvulus arvensis, cirsium arvense, fallopia convolvulus, medicago sativa, ajuga chamaepitys, avena fatua, bifora radians, bromus diandrus, bromus secalinus, buglossoides arvensis, chenopodium album, coronilla varia, cota altissima, elymus repens, equisetum ramosissimum, euphorbia falcata, fumaria officinalis, galeopsis angustifolia, galium tricornutum, lactuca sativa, lysimachia arvensis, lysimachia foemina, medicago lupulina, ornithogalum narbonense, papaver rhoeas, polygonum aviculare, ranunculus arvensis, rumex crispus, thlaspi arvense, viola tricolor, veronica persica