geranium pratense, veronica persica, lamium purpureum, capsella bursa-pastoris, stellaria media, thlaspi arvense, tripleurospermum inodorum, brassica napus, cirsium arvense, euphorbia helioscopia, galium aparine, papaver rhoeas, silene latifolia, triticum aestivum, veronica arvensis, viola arvensis, ranunculus repens