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