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