aegopodium podagraria, alnus incana, acer negundo, angelica sylvestris, anthriscus sylvestris, arctium lappa, chelidonium majus, elymus caninus, equisetum arvense, filipendula ulmaria, geum urbanum, glechoma hederacea, heracleum sphondylium, humulus lupulus, impatiens noli-tangere, lonicera xylosteum, lysimachia nummularia, matteuccia struthiopteris, poa palustris, ranunculus cassubicus, rumex confertus, stellaria aquatica, ulmus laevis, urtica dioica, viburnum opulus