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