arenaria serpyllifolia, elymus repens, fallopia convolvulus, lipandra polysperma, vicia hirsuta, atriplex patula, capsella bursa-pastoris, chenopodium album, lamium purpureum, myosotis arvensis, sinapis arvensis, solanum nigrum, sonchus oleraceus, stellaria media, veronica persica, viola arvensis, euphorbia peplus, galium aparine, rumex obtusifolius, veronica chamaedrys