be, arr. maaseik, quercus robur, molinia caerulea, pinus sylvestris, frangula alnus, sorbus aucuparia, betula pendula, deschampsia flexuosa, avenella flexuosa, prunus serotina, betula pubescens, vaccinium myrtillus, quercus rubra, calluna vulgaris, dryopteris dilatata, dryopteris carthusiana, lonicera periclymenum, erica tetralix, fagus sylvatica, carex pilulifera, agrostis capillaris, juncus effusus, amelanchier lamarckii, ceratocapnos claviculata, ilex aquifolium, pinus nigra, pteridium aquilinum, pseudotsuga menziesii, castanea sativa, rumex angiocarpus, rumex acetosella, galium saxatile, holcus mollis, holcus lanatus, larix kaempferi, teucrium scorodonia, agrostis canina, agrostis vinealis, alnus glutinosa, potentilla erecta, picea abies, festuca filiformis, juncus bulbosus, rubus plicatus, eriophorum angustifolium, lysimachia vulgaris, quercus petraea, rhododendron ponticum, salix cinerea, populus tremula, danthonia decumbens