be, arr. leuven, ranunculus repens, filipendula ulmaria, holcus lanatus, juncus effusus, cirsium palustre, equisetum palustre, lythrum salicaria, poa trivialis, angelica sylvestris, rumex acetosa, urtica dioica, carex acuta, cardamine pratensis, lysimachia vulgaris, phragmites australis, phalaris arundinacea, cirsium arvense, alopecurus pratensis, lotus pedunculatus, juncus acutiflorus, galium palustre, symphytum officinale, ranunculus acris, iris pseudacorus, silene flos-cuculi, arrhenatherum elatius, stellaria graminea, persicaria amphibia, lycopus europaeus, agrostis stolonifera, agrostis capillaris, heracleum sphondylium, carex disticha, glechoma hederacea, lathyrus pratensis, galium aparine, juncus conglomeratus, carex acutiformis, populus canadensis, anthoxanthum odoratum, festuca rubra, calystegia sepium, alnus glutinosa, scirpus sylvaticus, galeopsis tetrahit, cerastium fontanum, glyceria fluitans, achillea ptarmica, vicia cracca, caltha palustris