galinsoga quadriradiata, solanum tuberosum, zea mays, convolvulus arvensis, equisetum arvense, atriplex patula, chenopodium album, cirsium arvense, elymus repens, fallopia convolvulus, galeopsis tetrahit, myosotis arvensis, persicaria hydropiper, sonchus arvensis, stachys palustris, stellaria media, thlaspi arvense, trifolium hybridum, trifolium repens, tripleurospermum inodorum, veronica persica