hordeum vulgare, avena sterilis, cirsium arvense, fallopia convolvulus, gypsophila vaccaria, moricandia arvensis, polygonum bellardii, sinapis arvensis, caucalis platycarpos, galium aparine, torilis leptophylla, anchusa azurea, carduncellus monspelliensium, chenopodium album, convolvulus arvensis, fumaria parviflora, ornithogalum narbonense, rumex crispus