vicia hirsuta, cirsium arvense, equisetum arvense, vicia sativa, apera spica-venti, galeopsis tetrahit, holcus mollis, polypogon viridis, valerianella locusta, viola tricolor, achillea virescens, cerastium fontanum, chenopodium album, cirsium oleraceum, elymus repens, lysimachia arvensis, matricaria discoidea, myosotis arvensis, poa trivialis, ranunculus repens, sinapis arvensis, sonchus oleraceus