buglossoides arvensis, cota austriaca, delphinium consolida, galium aparine, papaver rhoeas, stellaria media, veronica persica, veronica polita, veronica triloba, vicia hirsuta, viola arvensis, avena fatua, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, fallopia convolvulus, galium spurium, lactuca serriola, legousia speculum-veneris, pastinaca sativa, poa angustifolia, tripleurospermum inodorum