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