be, arr. sint-niklaas, urtica dioica, symphytum officinale, galium aparine, phragmites australis, poa trivialis, phalaris arundinacea, calystegia sepium, glechoma hederacea, solanum dulcamara, filipendula ulmaria, cirsium arvense, ranunculus repens, iris pseudacorus, lythrum salicaria, angelica sylvestris, lycopus europaeus, epilobium hirsutum, heracleum sphondylium, populus canadensis, humulus lupulus, alnus glutinosa, galeopsis tetrahit, rumex obtusifolius, sambucus nigra, agrostis stolonifera, eupatorium cannabinum, valeriana officinalis, anthriscus sylvestris, cardamine pratensis, holcus lanatus, lysimachia vulgaris, rubus caesius, fraxinus excelsior, alopecurus pratensis, carex riparia, glyceria maxima, galium palustre, crataegus monogyna, persicaria hydropiper, cirsium palustre, juncus effusus, carex acuta, myosotis scorpioides, caltha palustris, salix cinerea, calamagrostis canescens, arrhenatherum elatius, rumex conglomeratus, ficaria verna, dactylis glomerata