be, arr. leuven, ranunculus repens, poa trivialis, phalaris arundinacea, agrostis stolonifera, holcus lanatus, cirsium arvense, phragmites australis, persicaria amphibia, carex disticha, urtica dioica, cardamine pratensis, juncus effusus, filipendula ulmaria, galium palustre, rumex crispus, symphytum officinale, alopecurus pratensis, glyceria maxima, lythrum salicaria, carex acuta, calystegia sepium, lolium perenne, iris pseudacorus, trifolium repens, equisetum palustre, ranunculus acris, rumex acetosa, myosotis scorpioides, silene flos-cuculi, lycopus europaeus, cerastium holosteoides, epilobium hirsutum, carex riparia, elymus repens, rumex conglomeratus, alopecurus geniculatus, glyceria fluitans, carex hirta, cirsium palustre, caltha palustris, lysimachia vulgaris, lolium pratense, galium aparine, juncus articulatus, phleum pratense, angelica sylvestris, vicia cracca, glechoma hederacea, argentina anserina, rumex obtusifolius