triticum aestivum, cirsium arvense, apera spica-venti, convolvulus arvensis, elymus repens, veronica persica, fallopia convolvulus, viola arvensis, avena fatua, capsella bursa-pastoris, euphorbia helioscopia, geranium pusillum, lamium purpureum, lathyrus tuberosus, secale cereale, stachys palustris, tripleurospermum inodorum, lipandra polysperma