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