anthemis arvensis, centaurea cyanus, fallopia convolvulus, trifolium arvense, tripleurospermum inodorum, viola arvensis, convolvulus arvensis, elymus repens, lysimachia arvensis, papaver dubium, polygonum aviculare, roemeria argemone, veronica arvensis, vicia hirsuta, vicia tetrasperma, apera spica-venti, cytisus scoparius, erodium cicutarium