be, arr. leuven, ranunculus repens, phalaris arundinacea, cirsium arvense, poa trivialis, urtica dioica, holcus lanatus, alopecurus pratensis, symphytum officinale, persicaria amphibia, filipendula ulmaria, galium aparine, phragmites australis, rumex acetosa, elymus repens, agrostis stolonifera, glechoma hederacea, juncus effusus, ranunculus acris, arrhenatherum elatius, cerastium holosteoides, dactylis glomerata, lathyrus pratensis, glyceria maxima, carex acuta, lythrum salicaria, calystegia sepium, phleum pratense, rumex crispus, iris pseudacorus, lolium perenne, equisetum palustre, trifolium repens, heracleum sphondylium, carex disticha, festuca rubra, vicia cracca, lolium pratense, cardamine pratensis, rumex obtusifolius, deschampsia cespitosa, cirsium palustre, plantago lanceolata, poa pratensis, angelica sylvestris, silene flos-cuculi, galium palustre, carex acutiformis, glyceria fluitans, lotus pedunculatus, carex hirta