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