be, arr. leuven, fagus sylvatica, quercus rubra, sorbus aucuparia, prunus serotina, castanea sativa, quercus robur, vaccinium myrtillus, lonicera periclymenum, betula pendula, pinus sylvestris, dryopteris carthusiana, carex pilulifera, frangula alnus, pteridium aquilinum, dryopteris dilatata, molinia caerulea, acer pseudoplatanus, avenella flexuosa, deschampsia flexuosa, teucrium scorodonia, luzula pilosa, ilex aquifolium, quercus petraea, corylus avellana, convallaria majalis, betula pubescens, athyrium filix-femina, calluna vulgaris, juncus effusus, carpinus betulus, hedera helix, holcus mollis, picea abies, pinus nigra, maianthemum bifolium, oxalis acetosella, agrostis capillaris, pseudotsuga menziesii, anemone nemorosa, polygonatum multiflorum, larix kaempferi, salix caprea, sambucus nigra, populus tremula, larix decidua, prunus avium, rubus idaeus, deschampsia cespitosa, dryopteris filix-mas, moehringia trinervia