be, arr. maaseik, pinus sylvestris, avenella flexuosa, deschampsia flexuosa, prunus serotina, betula pendula, quercus robur, sorbus aucuparia, calluna vulgaris, vaccinium myrtillus, frangula alnus, pinus nigra, quercus rubra, dryopteris carthusiana, molinia caerulea, rumex angiocarpus, dryopteris dilatata, agrostis capillaris, rumex acetosella, fagus sylvatica, corynephorus canescens, carex pilulifera, galium saxatile, spergula morisonii, ceratocapnos claviculata, agrostis vinealis, pseudotsuga menziesii, vaccinium vitis-idaea, picea abies, amelanchier lamarckii, carex arenaria, betula pubescens, calamagrostis epigejos, senecio sylvaticus, quercus petraea, lonicera periclymenum, viscum laxum, erica tetralix, holcus lanatus, festuca filiformis, hypochaeris radicata, rubus plicatus, holcus mollis, hypericum perforatum, erigeron canadensis, empetrum nigrum, rubus idaeus, cytisus scoparius, melampyrum pratense, festuca ovina, juncus effusus