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