alopecurus myosuroides, apera spica-venti, matricaria chamomilla, aphanes arvensis, fallopia convolvulus, juncus bufonius, lysimachia arvensis, plantago uliginosa, polygonum aviculare, sagina procumbens, centaurea cyanus, lamium amplexicaule, papaver rhoeas, persicaria lapathifolia, sinapis arvensis, thlaspi arvense, trifolium pratense, trifolium repens, veronica hederifolia, viola arvensis