prunus serotina, quercus robur, heracleum sphondylium, urtica dioica, alnus glutinosa, alopecurus pratensis, angelica sylvestris, betula pendula, fraxinus excelsior, geum urbanum, glechoma hederacea, cardamine pratensis, corylus avellana, filipendula ulmaria, galeopsis tetrahit, iris pseudacorus, lonicera periclymenum, moehringia trinervia, rumex obtusifolius, sambucus nigra, valeriana excelsa