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