beta vulgaris, chenopodium album, fallopia convolvulus, papaver rhoeas, persicaria amphibia, persicaria lapathifolia, achillea millefolium, anthemis arvensis, arenaria serpyllifolia, argentina anserina, artemisia vulgaris, atriplex calotheca, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, coronilla varia, echinochloa crus-galli, elymus repens, euphorbia helioscopia, galium aparine, knautia arvensis, lamium purpureum, medicago lupulina, myosotis arvensis, papaver somniferum, persicaria maculosa, polygonum aviculare, rumex crispus, setaria pumila, sonchus asper, stellaria media, viola arvensis, lysimachia arvensis