apera spica-venti, galium aparine, galium spurium, papaver rhoeas, tripleurospermum inodorum, anthemis cotula, cirsium arvense, convolvulus arvensis, delphinium consolida, elymus repens, hordeum distichon, matricaria chamomilla, myosotis arvensis, phleum pratense, stellaria media, viola arvensis, sonchus oleraceus, thlaspi arvense, trifolium repens, veronica polita