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