be, arr. oostende, quercus robur, fagus sylvatica, lonicera periclymenum, sorbus aucuparia, betula pubescens, dryopteris carthusiana, athyrium filix-femina, fraxinus excelsior, dryopteris dilatata, betula pendula, acer pseudoplatanus, frangula alnus, corylus avellana, carpinus betulus, pteridium aquilinum, hedera helix, molinia caerulea, ilex aquifolium, juncus effusus, holcus mollis, alnus glutinosa, teucrium scorodonia, oxalis acetosella, vaccinium myrtillus, circaea lutetiana, avenella flexuosa, polygonatum multiflorum, pinus sylvestris, deschampsia flexuosa, carex remota, carex pilulifera, urtica dioica, dryopteris filix-mas, prunus serotina, anemone nemorosa, deschampsia cespitosa, quercus petraea, lamium galeobdolon, sambucus nigra, carex sylvatica, glechoma hederacea, luzula pilosa, moehringia trinervia, quercus rubra, castanea sativa, geum urbanum, agrostis capillaris, crataegus monogyna, rubus idaeus, ajuga reptans