be, arr. leuven, quercus robur, betula pubescens, lonicera periclymenum, frangula alnus, molinia caerulea, sorbus aucuparia, betula pendula, juncus effusus, dryopteris carthusiana, alnus glutinosa, lysimachia vulgaris, dryopteris dilatata, pinus sylvestris, quercus rubra, athyrium filix-femina, vaccinium myrtillus, prunus serotina, corylus avellana, deschampsia flexuosa, calluna vulgaris, avenella flexuosa, castanea sativa, cirsium palustre, agrostis canina, teucrium scorodonia, pteridium aquilinum, salix aurita, holcus lanatus, fagus sylvatica, fraxinus excelsior, galium palustre, acer pseudoplatanus, salix cinerea, holcus mollis, solanum dulcamara, juncus conglomeratus, agrostis capillaris, lycopus europaeus, phragmites australis, urtica dioica, lythrum salicaria, carex pilulifera, carex elongata, hedera helix, eupatorium cannabinum, sambucus nigra, potentilla erecta, iris pseudacorus, populus tremula, erica tetralix