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