be, arr. sint-niklaas, urtica dioica, quercus robur, alnus glutinosa, juncus effusus, populus canadensis, poa trivialis, ranunculus repens, holcus lanatus, solanum dulcamara, glechoma hederacea, galium aparine, phalaris arundinacea, phragmites australis, sambucus nigra, galeopsis tetrahit, iris pseudacorus, fraxinus excelsior, galium palustre, humulus lupulus, agrostis stolonifera, lysimachia vulgaris, lycopus europaeus, lythrum salicaria, cirsium arvense, cirsium palustre, filipendula ulmaria, cardamine pratensis, calamagrostis canescens, symphytum officinale, angelica sylvestris, persicaria hydropiper, calystegia sepium, dryopteris carthusiana, crataegus monogyna, salix cinerea, dryopteris dilatata, sorbus aucuparia, lonicera periclymenum, stellaria media, silene dioica, athyrium filix-femina, glyceria fluitans, rumex obtusifolius, frangula alnus, heracleum sphondylium, corylus avellana, carex remota, alopecurus pratensis, eupatorium cannabinum, betula pubescens