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