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