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