centaurea phrygia, convolvulus arvensis, avena fatua, cirsium arvense, erodium cicutarium, euphorbia helioscopia, euphorbia tommasiniana, fumaria officinalis, galeopsis bifida, galeopsis ladanum, galium aparine, galium mollugo, lapsana communis, persicaria lapathifolia, psammophiliella muralis, raphanus raphanistrum, setaria viridis, sonchus arvensis, trifolium medium, tripleurospermum inodorum, tussilago farfara, vicia cracca, argentina anserina, erysimum hieraciifolium, secale cereale