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