veronica hederifolia, aphanes arvensis, centaurea cyanus, viola tricolor, apera spica-venti, galium aparine, myosotis arvensis, tripleurospermum inodorum, veronica arvensis, capsella bursa-pastoris, equisetum arvense, fallopia convolvulus, lamium amplexicaule, lamium purpureum, veronica persica, vicia sativa