be, arr. sint-niklaas, urtica dioica, galium aparine, glechoma hederacea, poa trivialis, symphytum officinale, populus canadensis, sambucus nigra, phalaris arundinacea, alnus glutinosa, ranunculus repens, phragmites australis, fraxinus excelsior, heracleum sphondylium, solanum dulcamara, filipendula ulmaria, cirsium arvense, angelica sylvestris, calystegia sepium, humulus lupulus, quercus robur, crataegus monogyna, galeopsis tetrahit, iris pseudacorus, holcus lanatus, lycopus europaeus, lythrum salicaria, epilobium hirsutum, anthriscus sylvestris, silene dioica, geum urbanum, rumex obtusifolius, rubus caesius, eupatorium cannabinum, agrostis stolonifera, ficaria verna, juncus effusus, cardamine pratensis, cirsium palustre, acer pseudoplatanus, alopecurus pratensis, dactylis glomerata, valeriana officinalis, lysimachia vulgaris, salix cinerea, persicaria hydropiper, stellaria media, ribes rubrum, arrhenatherum elatius, circaea lutetiana, galium palustre