apera spica-venti, centaurea cyanus, tripleurospermum inodorum, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, lamium purpureum, aphanes arvensis, equisetum arvense, gnaphalium uliginosum, lysimachia arvensis, persicaria lapathifolia, poa annua, sinapis arvensis, solanum nigrum, sonchus arvensis, thlaspi arvense, veronica agrestis, veronica persica, vicia hirsuta, vicia sativa, viola tricolor