be, arr. oudenaarde, lonicera periclymenum, castanea sativa, corylus avellana, quercus robur, fagus sylvatica, acer pseudoplatanus, hedera helix, polygonatum multiflorum, prunus avium, sorbus aucuparia, anemone nemorosa, pteridium aquilinum, fraxinus excelsior, hyacinthoides non-scripta, carpinus betulus, ilex aquifolium, betula pendula, betula pubescens, quercus petraea, sambucus nigra, luzula pilosa, teucrium scorodonia, frangula alnus, vaccinium myrtillus, crataegus monogyna, holcus mollis, deschampsia flexuosa, lamium galeobdolon, athyrium filix-femina, arum maculatum, convallaria majalis, avenella flexuosa, dryopteris filix-mas, dryopteris dilatata, dryopteris carthusiana, quercus rubra, milium effusum, oxalis acetosella, populus tremula, adoxa moschatellina, mespilus germanica, carex sylvatica, carex pilulifera, viola riviniana, viburnum opulus, circaea lutetiana, ficaria verna, geum urbanum, rabelera holostea, ajuga reptans