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