be, arr. leuven, phalaris arundinacea, symphytum officinale, lythrum salicaria, urtica dioica, lysimachia vulgaris, iris pseudacorus, phragmites australis, calystegia sepium, thalictrum flavum, filipendula ulmaria, solanum dulcamara, galium palustre, cirsium arvense, lycopus europaeus, carex acuta, ranunculus repens, glyceria maxima, stachys palustris, galium aparine, poa trivialis, persicaria amphibia, calamagrostis canescens, carex riparia, glechoma hederacea, vicia cracca, juncus effusus, bidens frondosa, alopecurus pratensis, agrostis stolonifera, humulus lupulus, scutellaria galericulata, angelica sylvestris, rorippa amphibia, holcus lanatus, galeopsis tetrahit, persicaria hydropiper, carex disticha, arrhenatherum elatius, myosotis scorpioides, elymus repens, cardamine pratensis, carex acutiformis, cirsium palustre, equisetum palustre, rumex acetosa, rumex hydrolapathum, epilobium hirsutum, equisetum fluviatile, salix cinerea, silene flos-cuculi