be, arr. sint-niklaas, urtica dioica, galium aparine, poa trivialis, cirsium arvense, phragmites australis, glechoma hederacea, symphytum officinale, ranunculus repens, calystegia sepium, epilobium hirsutum, phalaris arundinacea, heracleum sphondylium, anthriscus sylvestris, sambucus nigra, agrostis stolonifera, rumex obtusifolius, holcus lanatus, solanum dulcamara, galeopsis tetrahit, populus canadensis, elymus repens, stellaria media, eupatorium cannabinum, lycopus europaeus, fraxinus excelsior, angelica sylvestris, dactylis glomerata, lolium perenne, alnus glutinosa, arrhenatherum elatius, rubus caesius, lythrum salicaria, filipendula ulmaria, humulus lupulus, alopecurus pratensis, iris pseudacorus, cirsium vulgare, valeriana officinalis, plantago major, crataegus monogyna, silene dioica, persicaria hydropiper, trifolium repens, cardamine pratensis, cerastium holosteoides, equisetum arvense, geum urbanum, ficaria verna, juncus effusus, persicaria amphibia