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