it, valle d’aosta/vallée d’aoste, chenopodium album, convolvulus arvensis, bunias orientalis, artemisia absinthium, artemisia campestris, arenaria serpyllifolia, robinia pseudoacacia, lysimachia vulgaris, euphorbia cyparissias, plantago lanceolata, capsella bursa-pastoris, galium aparine, viola arvensis, erigeron canadensis, rubus caesius, setaria viridis, equisetum arvense, medicago lupulina, trifolium arvense, sedum album, cirsium arvense, bromus erectus, veronica hederifolia, erigeron annuus, arrhenatherum elatius, dactylis glomerata, lamium amplexicaule, verbascum lychnitis, festuca valesiaca, lactuca serriola, echium vulgare, stellaria media, elymus repens, solidago canadensis, buddleja davidii, artemisia vulgaris, stachys recta, centaurea scabiosa, clematis vitalba, trifolium repens, lamium purpureum, euphorbia helioscopia, fraxinus excelsior, trifolium pratense, salvia pratensis, urtica dioica, berberis vulgaris, lotus corniculatus, teucrium chamaedrys, hypericum perforatum