be, arr. leuven, urtica dioica, phragmites australis, solanum dulcamara, lythrum salicaria, phalaris arundinacea, iris pseudacorus, filipendula ulmaria, symphytum officinale, calystegia sepium, lysimachia vulgaris, lycopus europaeus, poa trivialis, ranunculus repens, juncus effusus, galium palustre, glyceria maxima, carex acuta, galium aparine, cirsium palustre, alnus glutinosa, angelica sylvestris, holcus lanatus, calamagrostis canescens, epilobium hirsutum, cirsium arvense, equisetum palustre, persicaria amphibia, cardamine pratensis, glechoma hederacea, persicaria hydropiper, carex riparia, myosotis scorpioides, rumex hydrolapathum, equisetum fluviatile, alopecurus pratensis, galeopsis tetrahit, salix cinerea, humulus lupulus, agrostis stolonifera, eupatorium cannabinum, carex acutiformis, heracleum sphondylium, populus canadensis, rumex acetosa, caltha palustris, glyceria fluitans, sparganium erectum, stachys palustris, arrhenatherum elatius, quercus robur