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