triticum aestivum, matricaria chamomilla, apera spica-venti, centaurea cyanus, elymus repens, fallopia convolvulus, galeopsis tetrahit, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, equisetum arvense, galeopsis speciosa, galium aparine, lamium purpureum, lycopsis arvensis, lysimachia arvensis, medicago lupulina, myosotis arvensis, persicaria maculosa, polygonum aviculare, rumex crispus, silene latifolia, sonchus arvensis, stellaria media, tripleurospermum maritimum, veronica hederifolia, veronica persica, vicia hirsuta, thlaspi arvense