be, arr. sint-niklaas, urtica dioica, poa trivialis, symphytum officinale, ranunculus repens, phragmites australis, cirsium arvense, filipendula ulmaria, holcus lanatus, glechoma hederacea, calystegia sepium, lythrum salicaria, phalaris arundinacea, galium aparine, juncus effusus, iris pseudacorus, angelica sylvestris, cardamine pratensis, cirsium palustre, agrostis stolonifera, galium palustre, solanum dulcamara, carex riparia, populus canadensis, heracleum sphondylium, alopecurus pratensis, lycopus europaeus, alnus glutinosa, quercus robur, lysimachia vulgaris, arrhenatherum elatius, galeopsis tetrahit, eupatorium cannabinum, crataegus monogyna, rumex acetosa, fraxinus excelsior, ranunculus acris, lolium perenne, carex acuta, humulus lupulus, persicaria amphibia, epilobium hirsutum, dactylis glomerata, myosotis scorpioides, rubus caesius, vicia cracca, silene flos-cuculi, rumex obtusifolius, equisetum palustre, elymus repens, lysimachia nummularia