triticum aestivum, achillea millefolium, bromus hordeaceus, fallopia convolvulus, myosotis arvensis, veronica hederifolia, veronica persica, aegopodium podagraria, agrostis stolonifera, armoracia rusticana, cirsium arvense, galeopsis tetrahit, galium aparine, lamium purpureum, veronica arvensis, viola arvensis, poa trivialis, rumex acetosa