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