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