equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, hypericum humifusum, lamium amplexicaule, lamium purpureum, lysimachia arvensis, mentha arvensis, myosotis arvensis, oxalis stricta, sagina procumbens, setaria pumila, spergula arvensis, stellaria media, trifolium arvense, veronica arvensis, veronica persica, vicia hirsuta