stellaria media, myosotis arvensis, tripleurospermum inodorum, apera spica-venti, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, fallopia convolvulus, galium aparine, gnaphalium uliginosum, poa annua, stachys palustris, veronica hederifolia, equisetum arvense, lamium purpureum, lysimachia arvensis, plantago major, rumex crispus, viola arvensis