sinapis arvensis, aphanes arvensis, viola arvensis, arenaria serpyllifolia, equisetum arvense, lysimachia arvensis, myosotis arvensis, poa annua, tripleurospermum inodorum, valerianella locusta, veronica arvensis, centaurea cyanus, delphinium consolida, galium aparine, lamium purpureum, papaver rhoeas