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