agrostis stolonifera, aphanes arvensis, arenaria serpyllifolia, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, mentha arvensis, myosotis arvensis, plantago uliginosa, polygonum aviculare, silene noctiflora, stellaria media, tripleurospermum inodorum, tussilago farfara, veronica arvensis, veronica hederifolia, veronica persica, veronica polita, viola arvensis, odontites vernus, sinapis arvensis, stachys palustris