be, arr. maaseik, pinus sylvestris, betula pendula, vaccinium myrtillus, quercus robur, avenella flexuosa, fagus sylvatica, quercus rubra, frangula alnus, castanea sativa, molinia caerulea, sorbus aucuparia, deschampsia flexuosa, prunus serotina, carex pilulifera, calluna vulgaris, lonicera periclymenum, pteridium aquilinum, dryopteris carthusiana, ilex aquifolium, teucrium scorodonia, betula pubescens, quercus petraea, dryopteris dilatata, pseudotsuga menziesii, agrostis capillaris, holcus mollis, pinus nigra, galium saxatile, picea abies, ceratocapnos claviculata, hedera helix, juncus effusus, melampyrum pratense, amelanchier lamarckii, corylus avellana, convallaria majalis, cytisus scoparius, erica tetralix, rumex angiocarpus, larix kaempferi, rumex acetosella, carpinus betulus, populus tremula, luzula pilosa, erica cinerea, acer pseudoplatanus, hypericum pulchrum, luzula multiflora, festuca filiformis, pinus strobus