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