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