be, arr. sint-niklaas, urtica dioica, juncus effusus, poa trivialis, alnus glutinosa, ranunculus repens, cardamine pratensis, solanum dulcamara, holcus lanatus, galium palustre, cirsium palustre, glechoma hederacea, iris pseudacorus, phragmites australis, filipendula ulmaria, populus canadensis, phalaris arundinacea, galium aparine, lycopus europaeus, agrostis stolonifera, lythrum salicaria, lysimachia vulgaris, quercus robur, humulus lupulus, calamagrostis canescens, angelica sylvestris, symphytum officinale, persicaria hydropiper, fraxinus excelsior, sambucus nigra, galeopsis tetrahit, salix cinerea, eupatorium cannabinum, glyceria fluitans, calystegia sepium, dryopteris carthusiana, cirsium arvense, carex riparia, equisetum palustre, dryopteris dilatata, stellaria media, crataegus monogyna, myosotis scorpioides, rumex obtusifolius, glyceria maxima, caltha palustris, carex acutiformis, carex remota, carex acuta, athyrium filix-femina, deschampsia cespitosa