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