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