veronica hederifolia, ranunculus arvensis, thlaspi arvense, fumaria vaillantii, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, fallopia convolvulus, galium aparine, lamium purpureum, myosotis arvensis, poa annua, poa trivialis, sinapis arvensis, stellaria media, tripleurospermum inodorum, veronica persica, veronica sublobata, avena fatua, hordeum distichon, lapsana communis, sonchus oleraceus, vicia sativa