text: pinus sylvestris, fagus sylvatica, quercus rubra, betula pubescens, vaccinium myrtillus, quercus robur, betula pendula, molinia caerulea, oxalis acetosella, avenella flexuosa, dryopteris dilatata, frangula alnus, hedera helix, ilex aquifolium, prunus serotina, sorbus aucuparia