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