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