oxalis pes-caprae, diplotaxis erucoides, parietaria judaica, poa annua, senecio vulgaris, sonchus oleraceus, calendula arvensis, capsella bursa-pastoris, erodium malacoides, fumaria capreolata, galium aparine, geranium rotundifolium, hordeum murinum, sinapis alba, urtica urens, veronica hederifolia, veronica polita