papaver rhoeas, triticum aestivum, equisetum arvense, fallopia convolvulus, camelina microcarpa, descurainia sophia, avena fatua, capsella bursa-pastoris, convolvulus arvensis, delphinium consolida, elymus repens, galium aparine, lactuca serriola, rubus caesius, stachys palustris, stellaria media, tripleurospermum inodorum, veronica persica, viola arvensis