alnus glutinosa, picea abies, galeopsis tetrahit, holcus lanatus, hydrocotyle vulgaris, persicaria hydropiper, cirsium palustre, juncus effusus, lycopus europaeus, urtica dioica, athyrium filix-femina, dryopteris carthusiana, ranunculus repens, stellaria alsine, stellaria media, pseudotsuga menziesii