triticum aestivum, stellaria media, apera spica-venti, galium aparine, matricaria chamomilla, persicaria lapathifolia, tripleurospermum inodorum, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, lamium purpureum, lapsana communis, lysimachia arvensis, myosotis arvensis, plantago media, poa annua, poa trivialis, polygonum aviculare, silene noctiflora, sinapis arvensis, sonchus arvensis, sonchus oleraceus, stachys palustris, thlaspi arvense, veronica persica