be, arr. leuven, lysimachia vulgaris, alnus glutinosa, juncus effusus, lycopus europaeus, lythrum salicaria, phragmites australis, galium palustre, solanum dulcamara, iris pseudacorus, cirsium palustre, filipendula ulmaria, quercus robur, urtica dioica, calamagrostis canescens, ranunculus repens, phalaris arundinacea, salix cinerea, carex acuta, equisetum palustre, cardamine pratensis, angelica sylvestris, persicaria hydropiper, carex elongata, holcus lanatus, equisetum fluviatile, dryopteris carthusiana, poa trivialis, glyceria maxima, calystegia sepium, frangula alnus, symphytum officinale, betula pubescens, humulus lupulus, eupatorium cannabinum, athyrium filix-femina, scutellaria galericulata, agrostis canina, glyceria fluitans, carex acutiformis, molinia caerulea, galium aparine, galeopsis tetrahit, sparganium erectum, lonicera periclymenum, myosotis scorpioides, carex pseudocyperus, lotus pedunculatus, fraxinus excelsior, caltha palustris, sorbus aucuparia