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