be, arr. mechelen, filipendula ulmaria, urtica dioica, ranunculus repens, angelica sylvestris, symphytum officinale, lythrum salicaria, phragmites australis, cirsium palustre, poa trivialis, juncus effusus, iris pseudacorus, phalaris arundinacea, holcus lanatus, lysimachia vulgaris, lycopus europaeus, calystegia sepium, cirsium arvense, galium palustre, carex acuta, equisetum palustre, cardamine pratensis, galium aparine, solanum dulcamara, alopecurus pratensis, glechoma hederacea, populus canadensis, rumex acetosa, alnus glutinosa, silene flos-cuculi, carex acutiformis, galeopsis tetrahit, eupatorium cannabinum, persicaria amphibia, glyceria maxima, agrostis stolonifera, caltha palustris, arrhenatherum elatius, heracleum sphondylium, carex disticha, myosotis scorpioides, persicaria hydropiper, ranunculus acris, epilobium hirsutum, lotus pedunculatus, calamagrostis canescens, rumex obtusifolius, cerastium fontanum, cirsium oleraceum, rumex conglomeratus, humulus lupulus