be, arr. leuven, phalaris arundinacea, bidens frondosa, urtica dioica, symphytum officinale, lythrum salicaria, calystegia sepium, thalictrum flavum, lysimachia vulgaris, phragmites australis, cirsium arvense, iris pseudacorus, lycopus europaeus, ranunculus repens, glyceria maxima, solanum dulcamara, carex acuta, galium palustre, poa trivialis, stachys palustris, persicaria amphibia, filipendula ulmaria, persicaria hydropiper, rorippa amphibia, agrostis stolonifera, galium aparine, alopecurus pratensis, glechoma hederacea, vicia cracca, rumex crispus, carex riparia, angelica archangelica, elymus repens, myosotis scorpioides, carex disticha, rumex hydrolapathum, juncus effusus, cardamine pratensis, calamagrostis canescens, scutellaria galericulata, arrhenatherum elatius, epilobium hirsutum, rorippa palustris, barbarea stricta, humulus lupulus, rumex obtusifolius, atriplex prostrata, oenanthe aquatica, galeopsis tetrahit, equisetum palustre, alisma plantago-aquatica