elymus repens, berteroa incana, silene latifolia, achillea millefolium, sisymbrium loeselii, agrostis capillaris, apera spica-venti, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, fallopia convolvulus, lolium perenne, polygonum aviculare, sinapis arvensis, solanum nigrum, sonchus oleraceus, urtica dioica