be, arr. oudenaarde, fagus sylvatica, hedera helix, lonicera periclymenum, acer pseudoplatanus, quercus robur, fraxinus excelsior, anemone nemorosa, corylus avellana, polygonatum multiflorum, athyrium filix-femina, castanea sativa, ilex aquifolium, hyacinthoides non-scripta, pteridium aquilinum, lamium galeobdolon, sorbus aucuparia, carpinus betulus, luzula pilosa, dryopteris filix-mas, dryopteris carthusiana, milium effusum, arum maculatum, carex sylvatica, prunus avium, oxalis acetosella, dryopteris dilatata, deschampsia flexuosa, circaea lutetiana, betula pendula, betula pubescens, teucrium scorodonia, sambucus nigra, avenella flexuosa, vaccinium myrtillus, quercus petraea, carex pilulifera, holcus mollis, crataegus monogyna, primula elatior, adoxa moschatellina, ficaria verna, convallaria majalis, viola reichenbachiana, urtica dioica, deschampsia cespitosa, euphorbia amygdaloides, scrophularia nodosa, mercurialis perennis, ajuga reptans, poa nemoralis