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