veronica persica, chenopodium album, galium aparine, thlaspi arvense, tripleurospermum maritimum, veronica agrestis, veronica arvensis, alopecurus geniculatus, anthemis arvensis, capsella bursa-pastoris, galeopsis tetrahit, lamium purpureum, lipandra polysperma, lysimachia arvensis, matricaria discoidea, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, polygonum aviculare, raphanus raphanistrum, sinapis arvensis, sonchus oleraceus, spergula arvensis, trifolium dubium, veronica polita, vicia sativa