alnus glutinosa, equisetum telmateia, caltha palustris, fraxinus excelsior, carex acutiformis, chaerophyllum hirsutum, ficaria verna, anemone nemorosa, cardamine amara, crepis paludosa, filipendula ulmaria, galium aparine, impatiens noli-tangere, mentha aquatica, acer pseudoplatanus, angelica sylvestris, equisetum arvense, lysimachia vulgaris, viburnum opulus