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