text: avena fatua, fallopia convolvulus, oxalis stricta, sherardia arvensis, chaenorhinum minus, convolvulus arvensis, galium aparine, myosotis arvensis, persicaria maculosa, sonchus oleraceus, viola arvensis, chenopodium album, lamium purpureum, lipandra polysperma, lysimachia arvensis, medicago lupulina, papaver rhoeas, persicaria lapathifolia, sinapis arvensis