galium aparine, avena fatua, lapsana communis, euphorbia exigua, sonchus arvensis, veronica persica, fallopia convolvulus, atriplex patula, cirsium arvense, convolvulus arvensis, delphinium consolida, equisetum arvense, lamium purpureum, medicago lupulina, myosotis arvensis, papaver rhoeas, sinapis arvensis, sonchus asper, stachys palustris, stellaria media, tussilago farfara, veronica polita, aethusa cynapium, centaurea cyanus, euphorbia helioscopia, polygonum aviculare, silene noctiflora, tripleurospermum inodorum, veronica opaca