pinus nigra, dryopteris dilatata, avenella flexuosa, betula pubescens, calluna vulgaris, carex pilulifera, sorbus aucuparia, castanea sativa, dicranella heteromalla, frangula alnus, molinia caerulea, prunus serotina, quercus robur, quercus rubra, vaccinium myrtillus, cytisus scoparius, fagus sylvatica, ilex aquifolium, juncus effusus, lonicera periclymenum, prunus avium, pseudoscleropodium purum, pseudotsuga menziesii