fallopia convolvulus, cerastium glomeratum, myosotis arvensis, poa annua, poa trivialis, aphanes arvensis, cerastium holosteoides, elymus repens, euphorbia helioscopia, galium aparine, lysimachia arvensis, matricaria discoidea, persicaria hydropiper, sherardia arvensis, valerianella dentata, valerianella rimosa, veronica arvensis, viola arvensis