aphanes arvensis, galium aparine, lapsana communis, veronica arvensis, aegopodium podagraria, apera spica-venti, avena fatua, cirsium arvense, elymus repens, fallopia convolvulus, legousia speculum-veneris, myosotis arvensis, scleranthus annuus, veronica persica, viola arvensis, sisymbrium officinale, tripleurospermum inodorum