be, arr. diksmuide, fagus sylvatica, lonicera periclymenum, sorbus aucuparia, quercus robur, dryopteris dilatata, vaccinium myrtillus, dryopteris carthusiana, ilex aquifolium, pteridium aquilinum, avenella flexuosa, deschampsia flexuosa, betula pubescens, frangula alnus, betula pendula, castanea sativa, molinia caerulea, carex pilulifera, prunus serotina, acer pseudoplatanus, quercus rubra, holcus mollis, pinus sylvestris, hedera helix, teucrium scorodonia, athyrium filix-femina, calluna vulgaris, oxalis acetosella, corylus avellana, juncus effusus, quercus petraea, agrostis capillaris, luzula pilosa, polygonatum multiflorum, sambucus nigra, fraxinus excelsior, anemone nemorosa, dryopteris filix-mas, carpinus betulus, convallaria majalis, milium effusum, maianthemum bifolium, rubus idaeus, moehringia trinervia, galeopsis tetrahit, pseudotsuga menziesii, holcus lanatus, urtica dioica, larix kaempferi, picea abies, alnus glutinosa