calystegia sepium, convolvulus arvensis, galium aparine, chenopodium album, artemisia vulgaris, avena fatua, cirsium arvense, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, lamium purpureum, oxalis stricta, persicaria maculosa, sinapis arvensis, sonchus oleraceus, tussilago farfara, urtica dioica, veronica persica, crepis biennis