alopecurus myosuroides, galium aparine, stellaria media, veronica persica, sonchus oleraceus, thlaspi arvense, atriplex patula, capsella bursa-pastoris, cirsium arvense, euphorbia helioscopia, fumaria officinalis, geranium dissectum, lamium purpureum, matricaria chamomilla, persicaria maculosa, poa annua, polygonum aviculare, tussilago farfara, veronica hederifolia