be, arr. aalst, castanea sativa, quercus robur, acer pseudoplatanus, lonicera periclymenum, corylus avellana, fagus sylvatica, quercus rubra, hyacinthoides non-scripta, hedera helix, polygonatum multiflorum, sorbus aucuparia, fraxinus excelsior, athyrium filix-femina, lamium galeobdolon, pteridium aquilinum, anemone nemorosa, sambucus nigra, dryopteris dilatata, prunus serotina, carpinus betulus, ilex aquifolium, dryopteris carthusiana, betula pendula, prunus avium, teucrium scorodonia, luzula pilosa, arum maculatum, circaea lutetiana, frangula alnus, dryopteris filix-mas, vaccinium myrtillus, convallaria majalis, urtica dioica, carex pilulifera, betula pubescens, adoxa moschatellina, holcus mollis, oxalis acetosella, plantago subulata, ficaria verna, glechoma hederacea, primula elatior, alnus glutinosa, mespilus germanica, ajuga reptans, quercus petraea, juncus effusus, deschampsia flexuosa, geum urbanum, silene dioica