be, arr. leuven, juncus effusus, lysimachia vulgaris, ranunculus repens, lythrum salicaria, cirsium palustre, phragmites australis, filipendula ulmaria, galium palustre, equisetum palustre, holcus lanatus, lycopus europaeus, iris pseudacorus, carex acuta, lotus pedunculatus, phalaris arundinacea, juncus acutiflorus, angelica sylvestris, alnus glutinosa, cardamine pratensis, poa trivialis, juncus conglomeratus, ranunculus flammula, quercus robur, rumex acetosa, urtica dioica, silene flos-cuculi, equisetum fluviatile, agrostis canina, myosotis scorpioides, glyceria fluitans, ranunculus acris, persicaria hydropiper, persicaria amphibia, calystegia sepium, glyceria maxima, solanum dulcamara, agrostis stolonifera, molinia caerulea, cirsium arvense, symphytum officinale, scirpus sylvaticus, agrostis capillaris, carex disticha, salix cinerea, galium uliginosum, caltha palustris, carex acutiformis, calamagrostis canescens, alopecurus pratensis, eupatorium cannabinum