be, arr. sint-niklaas, urtica dioica, phragmites australis, poa trivialis, galium aparine, cirsium arvense, calystegia sepium, solanum dulcamara, ranunculus repens, agrostis stolonifera, epilobium hirsutum, lycopus europaeus, phalaris arundinacea, sambucus nigra, populus canadensis, holcus lanatus, symphytum officinale, glechoma hederacea, lythrum salicaria, alnus glutinosa, eupatorium cannabinum, rumex obtusifolius, heracleum sphondylium, galeopsis tetrahit, persicaria hydropiper, angelica sylvestris, iris pseudacorus, stellaria media, juncus effusus, humulus lupulus, cardamine pratensis, anthriscus sylvestris, filipendula ulmaria, lolium perenne, fraxinus excelsior, dactylis glomerata, galium palustre, cirsium palustre, angelica archangelica, arrhenatherum elatius, quercus robur, elymus repens, crataegus monogyna, impatiens glandulifera, epilobium ciliatum, salix cinerea, lysimachia vulgaris, myosotis scorpioides, rumex conglomeratus, equisetum arvense, rubus caesius