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