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