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