hordeum distichon, echinochloa crus-galli, thlaspi arvense, fallopia convolvulus, galinsoga quadriradiata, geranium dissectum, stachys palustris, cirsium arvense, elymus repens, euphorbia helioscopia, fumaria officinalis, galeopsis tetrahit, galium aparine, lamium purpureum, lapsana communis, lipandra polysperma, myosotis arvensis, persicaria lapathifolia, rumex obtusifolius, spergula arvensis, stellaria media, trifolium repens, tripleurospermum inodorum, veronica persica, vicia tetrasperma, viola arvensis, lysimachia arvensis, ranunculus repens, sinapis arvensis