be, arr. sint-niklaas, urtica dioica, ranunculus repens, populus canadensis, symphytum officinale, juncus effusus, holcus lanatus, poa trivialis, lythrum salicaria, alnus glutinosa, filipendula ulmaria, solanum dulcamara, cirsium arvense, galium aparine, glechoma hederacea, phalaris arundinacea, phragmites australis, calystegia sepium, iris pseudacorus, heracleum sphondylium, angelica sylvestris, quercus robur, humulus lupulus, lycopus europaeus, lysimachia vulgaris, cirsium palustre, galeopsis tetrahit, sambucus nigra, eupatorium cannabinum, persicaria hydropiper, cardamine pratensis, arrhenatherum elatius, alopecurus pratensis, agrostis stolonifera, fraxinus excelsior, galium palustre, epilobium hirsutum, rumex obtusifolius, lolium perenne, salix cinerea, rumex acetosa, crataegus monogyna, equisetum palustre, carex acuta, ranunculus acris, stellaria media, calamagrostis canescens, myosotis scorpioides, persicaria amphibia, glyceria maxima, cerastium fontanum