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