convolvulus arvensis, cynodon dactylon, fallopia convolvulus, glechoma hederacea, lolium multiflorum, polygonum aviculare, setaria viridis, sonchus arvensis, sorghum halepense, chenopodium album, cirsium arvense, elymus repens, equisetum arvense, lamium amplexicaule, lamium purpureum, mentha arvensis, potentilla reptans, rorippa sylvestris, rumex crispus, setaria pumila, sinapis arvensis, solanum nigrum, sonchus oleraceus, stachys palustris, stellaria media, symphytum tuberosum, veronica hederifolia