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