viola arvensis, capsella bursa-pastoris, apera spica-venti, aphanes arvensis, equisetum arvense, stellaria media, tripleurospermum inodorum, crepis tectorum, lamium purpureum, myosotis arvensis, papaver dubium, poa annua, scleranthus annuus, veronica arvensis, veronica hederifolia, veronica persica