centaurea cyanus, stellaria media, apera spica-venti, capsella bursa-pastoris, thlaspi arvense, tripleurospermum inodorum, elymus repens, fallopia convolvulus, lamium amplexicaule, lysimachia arvensis, scleranthus annuus, silene noctiflora, veronica hederifolia, veronica persica, viola arvensis, artemisia vulgaris, equisetum arvense, vicia hirsuta