be, arr. maaseik, pinus sylvestris, prunus serotina, quercus robur, quercus rubra, pinus nigra, avenella flexuosa, betula pendula, vaccinium myrtillus, sorbus aucuparia, deschampsia flexuosa, dryopteris carthusiana, dryopteris dilatata, fagus sylvatica, frangula alnus, pseudotsuga menziesii, molinia caerulea, picea abies, calluna vulgaris, carex pilulifera, castanea sativa, lonicera periclymenum, larix kaempferi, betula pubescens, amelanchier lamarckii, ilex aquifolium, agrostis capillaris, pteridium aquilinum, ceratocapnos claviculata, galium saxatile, larix decidua, rumex angiocarpus, quercus petraea, acer pseudoplatanus, vaccinium vitis-idaea, pinus strobus, juncus effusus, rumex acetosella, luzula pilosa, calamagrostis epigejos, rubus idaeus, senecio sylvaticus, maianthemum bifolium, holcus mollis, teucrium scorodonia, melampyrum pratense, rhododendron ponticum, erica tetralix, impatiens parviflora, holcus lanatus, moehringia trinervia