de, oldenburg, landkreis, quercus robur, sorbus aucuparia, prunus serotina, frangula alnus, pinus sylvestris, deschampsia flexuosa, avenella flexuosa, ceratocapnos claviculata, betula pendula, vaccinium myrtillus, dryopteris dilatata, molinia caerulea, fagus sylvatica, betula pubescens, dryopteris carthusiana, quercus rubra, amelanchier lamarckii, lonicera periclymenum, calluna vulgaris, pseudotsuga menziesii, agrostis capillaris, ilex aquifolium, carex pilulifera, galium saxatile, picea abies, erica tetralix, juncus effusus, rubus idaeus, rumex acetosella, rumex angiocarpus, vaccinium vitis-idaea, larix kaempferi, maianthemum bifolium, holcus mollis, holcus lanatus, galeopsis tetrahit, pteridium aquilinum, claytonia sibirica, alnus glutinosa, melampyrum pratense, oxalis acetosella, carex nigra, lysimachia vulgaris, populus tremula, urtica dioica, sambucus nigra, impatiens parviflora, prunus padus, carex arenaria, stellaria media