be, arr. leuven, ranunculus repens, holcus lanatus, rumex acetosa, filipendula ulmaria, juncus effusus, alopecurus pratensis, ranunculus acris, poa trivialis, equisetum palustre, angelica sylvestris, cirsium palustre, arrhenatherum elatius, cardamine pratensis, juncus acutiflorus, carex acuta, plantago lanceolata, silene flos-cuculi, cirsium arvense, agrostis capillaris, urtica dioica, anthoxanthum odoratum, phragmites australis, lythrum salicaria, heracleum sphondylium, phalaris arundinacea, symphytum officinale, lotus pedunculatus, lolium perenne, festuca rubra, stellaria graminea, lysimachia vulgaris, galium palustre, cerastium fontanum, agrostis stolonifera, iris pseudacorus, quercus robur, persicaria amphibia, trifolium repens, vicia cracca, centaurea jacea, populus canadensis, carex disticha, trifolium pratense, glechoma hederacea, juncus conglomeratus, cerastium holosteoides, galium aparine, glyceria maxima, lathyrus pratensis, alnus glutinosa