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