be, arr. maaseik, lysimachia vulgaris, juncus effusus, calamagrostis canescens, alnus glutinosa, lycopus europaeus, galium palustre, solanum dulcamara, iris pseudacorus, quercus robur, urtica dioica, dryopteris carthusiana, lythrum salicaria, cirsium palustre, phragmites australis, salix cinerea, persicaria hydropiper, carex elongata, filipendula ulmaria, ranunculus repens, frangula alnus, phalaris arundinacea, humulus lupulus, holcus lanatus, galeopsis tetrahit, cardamine pratensis, athyrium filix-femina, poa trivialis, sorbus aucuparia, betula pubescens, molinia caerulea, agrostis canina, bidens frondosa, glyceria fluitans, angelica sylvestris, scutellaria galericulata, carex acuta, dryopteris dilatata, galium aparine, eupatorium cannabinum, calystegia sepium, juncus conglomeratus, symphytum officinale, betula pendula, agrostis stolonifera, populus canadensis, glechoma hederacea, lonicera periclymenum, carex pseudocyperus, equisetum fluviatile, ranunculus flammula