centaurea cyanus, apera spica-venti, delphinium consolida, elymus repens, galium aparine, viola arvensis, crepis tectorum, fallopia convolvulus, myosotis arvensis, silene latifolia, stellaria media, tripleurospermum inodorum, veronica arvensis, cirsium arvense, galeopsis tetrahit, mentha arvensis, sonchus arvensis, vicia sativa