be, arr. oudenaarde, fraxinus excelsior, acer pseudoplatanus, corylus avellana, arum maculatum, hedera helix, quercus robur, circaea lutetiana, sambucus nigra, adoxa moschatellina, polygonatum multiflorum, ficaria verna, glechoma hederacea, lamium galeobdolon, geum urbanum, alnus glutinosa, urtica dioica, carpinus betulus, anemone nemorosa, primula elatior, fagus sylvatica, lonicera periclymenum, galium aparine, athyrium filix-femina, crataegus monogyna, prunus avium, silene dioica, paris quadrifolia, hyacinthoides non-scripta, stachys sylvatica, carex sylvatica, geranium robertianum, filipendula ulmaria, dryopteris filix-mas, ribes rubrum, angelica sylvestris, milium effusum, euonymus europaeus, sorbus aucuparia, cornus sanguinea, mercurialis perennis, ulmus minor, allium ursinum, deschampsia cespitosa, poa trivialis, viburnum opulus, carex remota, dryopteris carthusiana, ranunculus repens, acer campestre, dryopteris dilatata