equisetum arvense, beta vulgaris, cirsium arvense, artemisia vulgaris, avena fatua, convolvulus arvensis, elymus repens, fallopia convolvulus, lycopsis arvensis, lysimachia arvensis, mercurialis annua, papaver rhoeas, persicaria lapathifolia, silene latifolia, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica persica, viola arvensis