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