secale cereale, vicia grandiflora, apera spica-venti, centaurea cyanus, roemeria argemone, tripleurospermum inodorum, veronica triphyllos, viola arvensis, aphanes arvensis, arenaria serpyllifolia, cirsium arvense, equisetum arvense, fallopia convolvulus, lamium amplexicaule, lycopsis arvensis, myosotis stricta, papaver rhoeas, scleranthus annuus, stellaria media, veronica arvensis, veronica hederifolia, vicia hirsuta