be, arr. antwerpen, quercus robur, sorbus aucuparia, quercus rubra, prunus serotina, frangula alnus, dryopteris dilatata, molinia caerulea, pinus sylvestris, lonicera periclymenum, betula pendula, dryopteris carthusiana, fagus sylvatica, vaccinium myrtillus, betula pubescens, avenella flexuosa, deschampsia flexuosa, castanea sativa, juncus effusus, pteridium aquilinum, carex pilulifera, acer pseudoplatanus, larix kaempferi, ilex aquifolium, athyrium filix-femina, calluna vulgaris, alnus glutinosa, corylus avellana, pseudotsuga menziesii, amelanchier lamarckii, agrostis capillaris, teucrium scorodonia, picea abies, pinus nigra, rhododendron ponticum, holcus mollis, luzula pilosa, maianthemum bifolium, hedera helix, lysimachia vulgaris, ceratocapnos claviculata, oxalis acetosella, sambucus nigra, urtica dioica, holcus lanatus, fraxinus excelsior, rubus idaeus, larix decidua, carex remota, polygonatum multiflorum, convallaria majalis