be, arr. aalst, acer pseudoplatanus, corylus avellana, fraxinus excelsior, quercus robur, castanea sativa, sambucus nigra, hedera helix, polygonatum multiflorum, lonicera periclymenum, anemone nemorosa, arum maculatum, fagus sylvatica, lamium galeobdolon, hyacinthoides non-scripta, athyrium filix-femina, prunus avium, adoxa moschatellina, sorbus aucuparia, primula elatior, carpinus betulus, circaea lutetiana, ficaria verna, quercus rubra, dryopteris dilatata, dryopteris carthusiana, geum urbanum, urtica dioica, dryopteris filix-mas, carex sylvatica, glechoma hederacea, crataegus monogyna, betula pendula, ribes rubrum, convallaria majalis, paris quadrifolia, milium effusum, mercurialis perennis, ulmus minor, luzula pilosa, prunus serotina, alnus glutinosa, populus canadensis, pteridium aquilinum, silene dioica, vinca minor, allium ursinum, ilex aquifolium, ajuga reptans, viburnum opulus, galium aparine