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