be, arr. leuven, fagus sylvatica, lonicera periclymenum, quercus robur, sorbus aucuparia, pteridium aquilinum, castanea sativa, dryopteris carthusiana, prunus serotina, vaccinium myrtillus, carex pilulifera, quercus rubra, betula pendula, frangula alnus, molinia caerulea, acer pseudoplatanus, avenella flexuosa, luzula pilosa, deschampsia flexuosa, teucrium scorodonia, carpinus betulus, pinus sylvestris, ilex aquifolium, dryopteris dilatata, athyrium filix-femina, corylus avellana, quercus petraea, convallaria majalis, hedera helix, betula pubescens, holcus mollis, oxalis acetosella, juncus effusus, maianthemum bifolium, anemone nemorosa, polygonatum multiflorum, calluna vulgaris, picea abies, milium effusum, deschampsia cespitosa, populus tremula, fraxinus excelsior, agrostis capillaris, prunus avium, dryopteris filix-mas, carex remota, rubus idaeus, lamium galeobdolon, moehringia trinervia, alnus glutinosa, melampyrum pratense