convolvulus arvensis, galium aparine, stachys palustris, vicia sativa, cirsium arvense, galeopsis tetrahit, sherardia arvensis, stellaria media, euphorbia helioscopia, lamium amplexicaule, lysimachia arvensis, medicago falcata, myosotis arvensis, senecio vulgaris, veronica persica, vicia cracca, viola arvensis