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