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