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