populus canadensis, prunus padus, alnus glutinosa, fraxinus excelsior, sorbus aucuparia, prunus avium, viburnum opulus, humulus lupulus, sambucus nigra, filipendula ulmaria, urtica dioica, valeriana officinalis, angelica sylvestris, calamagrostis canescens, carex elata, dryopteris carthusiana, kindbergia praelonga, plagiothecium denticulatum, ribes nigrum, iris pseudacorus, quercus robur, scrophularia nodosa