stachys arvensis, persicaria maculosa, sonchus asper, sonchus oleraceus, stellaria media, amaranthus blitum, atriplex prostrata, avena fatua, chenopodium album, lamium hybridum, lysimachia arvensis, oxalis violacea, plantago lanceolata, polygonum aviculare, ranunculus repens, senecio vulgaris, sherardia arvensis, solanum nigrum, veronica persica