avena fatua, centaurea cyanus, cirsium arvense, convolvulus arvensis, descurainia sophia, equisetum arvense, euphorbia helioscopia, euphorbia tommasiniana, fallopia convolvulus, fumaria officinalis, galeopsis bifida, galeopsis ladanum, galium aparine, hordeum vulgare, lapsana communis, linaria vulgaris, setaria viridis, silene noctiflora, sonchus arvensis