be, arr. sint-niklaas, urtica dioica, symphytum officinale, phragmites australis, solanum dulcamara, galium aparine, calystegia sepium, filipendula ulmaria, lythrum salicaria, lycopus europaeus, phalaris arundinacea, iris pseudacorus, populus canadensis, poa trivialis, angelica sylvestris, glechoma hederacea, alnus glutinosa, epilobium hirsutum, humulus lupulus, ranunculus repens, cirsium arvense, lysimachia vulgaris, eupatorium cannabinum, galeopsis tetrahit, heracleum sphondylium, cirsium palustre, galium palustre, juncus effusus, persicaria hydropiper, cardamine pratensis, sambucus nigra, calamagrostis canescens, salix cinerea, carex acuta, holcus lanatus, myosotis scorpioides, glyceria maxima, rumex obtusifolius, impatiens glandulifera, fraxinus excelsior, carex riparia, carex acutiformis, caltha palustris, valeriana officinalis, agrostis stolonifera, quercus robur, stachys palustris, crataegus monogyna, scutellaria galericulata, equisetum palustre, rubus caesius