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