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