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