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