be, arr. oudenaarde, acer pseudoplatanus, fraxinus excelsior, hyacinthoides non-scripta, corylus avellana, hedera helix, quercus robur, arum maculatum, sambucus nigra, lonicera periclymenum, lamium galeobdolon, castanea sativa, polygonatum multiflorum, adoxa moschatellina, fagus sylvatica, anemone nemorosa, circaea lutetiana, urtica dioica, ficaria verna, silene dioica, geum urbanum, primula elatior, athyrium filix-femina, prunus avium, sorbus aucuparia, galium aparine, glechoma hederacea, crataegus monogyna, carpinus betulus, alnus glutinosa, dryopteris filix-mas, heracleum sphondylium, geranium robertianum, mercurialis perennis, allium ursinum, ajuga reptans, ilex aquifolium, dryopteris dilatata, stachys sylvatica, ranunculus repens, angelica sylvestris, filipendula ulmaria, pteridium aquilinum, poa trivialis, ribes rubrum, paris quadrifolia, carex sylvatica, viburnum opulus, betula pubescens, lathraea clandestina, oxalis acetosella