be, arr. ieper, castanea sativa, lonicera periclymenum, acer pseudoplatanus, quercus robur, sorbus aucuparia, fagus sylvatica, corylus avellana, hedera helix, pteridium aquilinum, betula pendula, betula pubescens, polygonatum multiflorum, dryopteris dilatata, ilex aquifolium, quercus rubra, vaccinium myrtillus, fraxinus excelsior, hyacinthoides non-scripta, sambucus nigra, teucrium scorodonia, frangula alnus, anemone nemorosa, dryopteris carthusiana, prunus serotina, prunus avium, holcus mollis, athyrium filix-femina, carpinus betulus, deschampsia flexuosa, luzula pilosa, quercus petraea, avenella flexuosa, convallaria majalis, dryopteris filix-mas, oxalis acetosella, carex pilulifera, lamium galeobdolon, crataegus monogyna, molinia caerulea, viola riviniana, pinus sylvestris, adoxa moschatellina, milium effusum, populus tremula, maianthemum bifolium, arum maculatum, alnus glutinosa, carex sylvatica, mespilus germanica, circaea lutetiana