be, arr. oudenaarde, fraxinus excelsior, acer pseudoplatanus, corylus avellana, quercus robur, hedera helix, lonicera periclymenum, fagus sylvatica, athyrium filix-femina, anemone nemorosa, lamium galeobdolon, polygonatum multiflorum, sambucus nigra, hyacinthoides non-scripta, arum maculatum, circaea lutetiana, sorbus aucuparia, castanea sativa, adoxa moschatellina, ficaria verna, primula elatior, dryopteris dilatata, urtica dioica, prunus avium, carpinus betulus, alnus glutinosa, dryopteris filix-mas, geum urbanum, dryopteris carthusiana, crataegus monogyna, carex sylvatica, betula pubescens, glechoma hederacea, ajuga reptans, pteridium aquilinum, oxalis acetosella, carex remota, galium aparine, ilex aquifolium, silene dioica, geranium robertianum, betula pendula, milium effusum, deschampsia cespitosa, mercurialis perennis, angelica sylvestris, viburnum opulus, stachys sylvatica, paris quadrifolia, luzula pilosa, holcus mollis