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