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