triticum aestivum, veronica persica, papaver rhoeas, delphinium consolida, brassica napus, capsella bursa-pastoris, descurainia sophia, galium aparine, lamium purpureum, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica polita, viola arvensis, elymus repens, fallopia convolvulus, lathyrus tuberosus, silene noctiflora