triticum aestivum, poa annua, agrostis stolonifera, capsella bursa-pastoris, chenopodium album, fallopia convolvulus, lamium purpureum, myosotis arvensis, persicaria lapathifolia, polygonum aviculare, ranunculus repens, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica arvensis, veronica hederifolia, veronica persica, viola arvensis, galeopsis tetrahit, lipandra polysperma, plantago major, ranunculus arvensis