stellaria media, cirsium arvense, atriplex tatarica, bromus sterilis, capsella bursa-pastoris, chenopodium album, elymus repens, fallopia convolvulus, fumaria schleicheri, lactuca serriola, lamium purpureum, papaver dubium, polygonum aviculare, senecio vernalis, solanum nigrum, sonchus asper, sonchus oleraceus, veronica hederifolia, veronica polita