galium aparine, veronica persica, atriplex patula, equisetum arvense, fallopia convolvulus, myosotis arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, elymus repens, euphorbia helioscopia, geranium dissectum, geranium molle, lamium amplexicaule, phragmites australis, polygonum aviculare, scandix pecten-veneris, senecio vulgaris, sonchus arvensis, sonchus oleraceus, stellaria media, thlaspi arvense, tussilago farfara