be, arr. antwerpen, quercus robur, quercus rubra, molinia caerulea, pinus sylvestris, frangula alnus, sorbus aucuparia, prunus serotina, betula pendula, castanea sativa, juncus effusus, lonicera periclymenum, betula pubescens, vaccinium myrtillus, calluna vulgaris, dryopteris dilatata, dryopteris carthusiana, deschampsia flexuosa, avenella flexuosa, agrostis capillaris, rhododendron ponticum, amelanchier lamarckii, alnus glutinosa, fagus sylvatica, carex pilulifera, lysimachia vulgaris, holcus lanatus, juncus tenuis, erica tetralix, athyrium filix-femina, pteridium aquilinum, teucrium scorodonia, agrostis canina, juncus conglomeratus, juncus acutiflorus, holcus mollis, corylus avellana, acer pseudoplatanus, cirsium palustre, geum macrophyllum, juncus bulbosus, carex canescens, larix kaempferi, urtica dioica, potentilla indica, ilex aquifolium, bidens frondosa, potentilla erecta, salix aurita, galium palustre, ranunculus repens