it, valle d’aosta/vallée d’aoste, chenopodium album, convolvulus arvensis, capsella bursa-pastoris, viola arvensis, euphorbia helioscopia, stellaria media, cirsium arvense, galium spurium, lysimachia vulgaris, setaria viridis, lamium purpureum, equisetum arvense, chenopodiastrum hybridum, galium aparine, arenaria serpyllifolia, veronica hederifolia, fallopia convolvulus, lamium amplexicaule, veronica persica, galeopsis tetrahit, sonchus oleraceus, senecio vulgaris, sonchus asper, papaver rhoeas, medicago lupulina, veronica polita, lapsana communis, centaurea cyanus, thlaspi arvense, elymus repens, polygonum aviculare, myosotis arvensis, buglossoides arvensis, anthemis arvensis, solanum nigrum, amaranthus retroflexus, atriplex patula, aethusa cynapium, persicaria maculosa, vicia sativa, sinapis arvensis, fumaria officinalis, lysimachia arvensis, trifolium repens, veronica arvensis, geranium pusillum, lactuca serriola, artemisia absinthium, vicia hirsuta, erigeron canadensis