apera spica-venti, cirsium arvense, convolvulus arvensis, elymus repens, capsella bursa-pastoris, centaurea cyanus, cichorium intybus, euphorbia platyphyllos, fallopia convolvulus, galeopsis tetrahit, galium aparine, polygonum aviculare, setaria pumila, sinapis arvensis, spergula arvensis, thlaspi arvense, tripleurospermum inodorum, veronica hederifolia