de, soest, fagus sylvatica, pteridium aquilinum, quercus petraea, avenella flexuosa, teucrium scorodonia, ilex aquifolium, vaccinium myrtillus, deschampsia flexuosa, carex pilulifera, castanea sativa, dryopteris carthusiana, lonicera periclymenum, pinus sylvestris, molinia caerulea, frangula alnus, betula pendula, calluna vulgaris, sorbus aucuparia, quercus robur, digitalis purpurea, carpinus betulus, juncus effusus, plantago subulata, athyrium filix-femina, cytisus scoparius, hedera helix, oxalis acetosella, holcus mollis, dryopteris dilatata, betula pubescens, rubus fruticosus, picea abies, luzula luzuloides, quercus rubra, dryopteris filix-mas, agrostis capillaris, acer pseudoplatanus, carex remota, hypericum pulchrum, galeopsis tetrahit, deschampsia cespitosa, luzula sylvatica, pseudotsuga menziesii, milium effusum, lysimachia nemorum, melica uniflora, rubus idaeus, prunus serotina, melampyrum pratense, galium saxatile