be, arr. leuven, symphytum officinale, filipendula ulmaria, ranunculus repens, alopecurus pratensis, urtica dioica, holcus lanatus, angelica sylvestris, poa trivialis, phalaris arundinacea, arrhenatherum elatius, phragmites australis, cirsium arvense, carex acuta, rumex acetosa, populus canadensis, heracleum sphondylium, galium aparine, glechoma hederacea, equisetum palustre, lythrum salicaria, ranunculus acris, iris pseudacorus, persicaria amphibia, cirsium palustre, juncus effusus, calystegia sepium, cardamine pratensis, galeopsis tetrahit, agrostis stolonifera, glyceria maxima, silene flos-cuculi, lathyrus pratensis, lysimachia vulgaris, carex disticha, lolium perenne, cerastium fontanum, stellaria graminea, vicia cracca, galium palustre, rumex obtusifolius, lycopus europaeus, alnus glutinosa, plantago lanceolata, cerastium holosteoides, solanum dulcamara, carex acutiformis, agrostis capillaris, festuca rubra, anthoxanthum odoratum, dactylis glomerata