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