arenaria serpyllifolia, stellaria media, veronica hederifolia, viola arvensis, apera spica-venti, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, fallopia convolvulus, fumaria officinalis, lamium amplexicaule, lysimachia arvensis, mentha arvensis, myosotis arvensis, myosurus minimus, papaver dubium, poa annua, scleranthus annuus, thlaspi arvense, tripleurospermum inodorum, veronica arvensis, arabidopsis thaliana, artemisia vulgaris