de, emsland, quercus robur, frangula alnus, sorbus aucuparia, molinia caerulea, betula pubescens, ceratocapnos claviculata, prunus serotina, avenella flexuosa, betula pendula, pinus sylvestris, deschampsia flexuosa, lonicera periclymenum, dryopteris carthusiana, amelanchier lamarckii, dryopteris dilatata, vaccinium myrtillus, calluna vulgaris, erica tetralix, quercus rubra, ilex aquifolium, carex pilulifera, agrostis capillaris, fagus sylvatica, juncus effusus, maianthemum bifolium, rubus idaeus, populus tremula, carex nigra, pseudotsuga menziesii, galium saxatile, holcus mollis, holcus lanatus, pteridium aquilinum, vaccinium vitis-idaea, larix kaempferi, melampyrum pratense, rumex angiocarpus, rumex acetosella, picea abies, salix cinerea, lysimachia vulgaris, galeopsis tetrahit, alnus glutinosa, hedera helix, myrica gale, empetrum nigrum, corylus avellana, eriophorum angustifolium, polygonatum multiflorum, agrostis canina