quercus robur, prunus serotina, frangula alnus, sorbus aucuparia, betula pendula, betula pubescens, sambucus nigra, alnus glutinosa, corylus avellana, fraxinus excelsior, lonicera periclymenum, ribes rubrum, aesculus hippocastanum, fagus sylvatica, ilex aquifolium, polygonatum multiflorum, pteridium aquilinum, rabelera holostea