be, arr. leuven, quercus robur, alnus glutinosa, lysimachia vulgaris, frangula alnus, lonicera periclymenum, juncus effusus, betula pubescens, sorbus aucuparia, dryopteris carthusiana, molinia caerulea, betula pendula, cirsium palustre, filipendula ulmaria, galium palustre, holcus lanatus, lythrum salicaria, angelica sylvestris, athyrium filix-femina, ranunculus repens, lycopus europaeus, iris pseudacorus, agrostis canina, urtica dioica, phragmites australis, salix cinerea, fraxinus excelsior, cardamine pratensis, solanum dulcamara, corylus avellana, agrostis capillaris, prunus serotina, calamagrostis canescens, juncus conglomeratus, galeopsis tetrahit, holcus mollis, dryopteris dilatata, carex acutiformis, poa trivialis, salix aurita, potentilla erecta, carex elongata, lotus pedunculatus, phalaris arundinacea, anthoxanthum odoratum, glechoma hederacea, viburnum opulus, quercus rubra, equisetum palustre, deschampsia flexuosa, pinus sylvestris