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