be, arr. tongeren, fagus sylvatica, carpinus betulus, hedera helix, quercus robur, lonicera periclymenum, quercus petraea, fraxinus excelsior, corylus avellana, acer pseudoplatanus, polygonatum multiflorum, ilex aquifolium, arum maculatum, anemone nemorosa, prunus avium, carex sylvatica, lamium galeobdolon, castanea sativa, sorbus aucuparia, athyrium filix-femina, oxalis acetosella, milium effusum, teucrium scorodonia, dryopteris filix-mas, pteridium aquilinum, circaea lutetiana, deschampsia flexuosa, dryopteris carthusiana, avenella flexuosa, betula pendula, hyacinthoides non-scripta, viola reichenbachiana, euphorbia amygdaloides, geum urbanum, crataegus monogyna, holcus mollis, deschampsia cespitosa, convallaria majalis, luzula pilosa, primula elatior, rabelera holostea, sambucus nigra, vaccinium myrtillus, acer campestre, poa nemoralis, galium odoratum, melica uniflora, brachypodium sylvaticum, mercurialis perennis, scrophularia nodosa, dryopteris dilatata