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