stellaria media, apera spica-venti, poa annua, tripleurospermum inodorum, veronica persica, galium aparine, myosotis arvensis, capsella bursa-pastoris, viola arvensis, aphanes arvensis, elymus repens, fallopia convolvulus, lamium amplexicaule, papaver rhoeas, thlaspi arvense, veronica arvensis, equisetum arvense, euphorbia helioscopia