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