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