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