quercus robur, lonicera periclymenum, betula pubescens, frangula alnus, sorbus aucuparia, pteridium aquilinum, vaccinium myrtillus, avenella flexuosa, calamagrostis canescens, dicranella heteromalla, hedera helix, molinia caerulea, corylus avellana, alnus glutinosa, lysimachia vulgaris, maianthemum bifolium, populus tremula, quercus rubra, solidago virgaurea