be, arr. leuven, ranunculus repens, phalaris arundinacea, poa trivialis, holcus lanatus, urtica dioica, juncus effusus, lythrum salicaria, phragmites australis, agrostis stolonifera, cirsium arvense, filipendula ulmaria, symphytum officinale, alopecurus pratensis, persicaria amphibia, rumex acetosa, lycopus europaeus, calystegia sepium, iris pseudacorus, cardamine pratensis, galium palustre, carex acuta, glyceria maxima, epilobium hirsutum, trifolium repens, lysimachia vulgaris, ranunculus acris, galium aparine, lolium perenne, equisetum palustre, angelica sylvestris, glyceria fluitans, rumex crispus, cirsium palustre, silene flos-cuculi, glechoma hederacea, arrhenatherum elatius, plantago lanceolata, solanum dulcamara, myosotis scorpioides, elymus repens, carex disticha, persicaria hydropiper, rumex obtusifolius, lotus pedunculatus, alopecurus geniculatus, carex hirta, cerastium holosteoides, heracleum sphondylium, lathyrus pratensis, vicia cracca