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