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