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