be, arr. sint-niklaas, urtica dioica, ranunculus repens, holcus lanatus, poa trivialis, juncus effusus, cirsium arvense, agrostis stolonifera, galium aparine, phragmites australis, glechoma hederacea, phalaris arundinacea, quercus robur, alnus glutinosa, populus canadensis, solanum dulcamara, lycopus europaeus, galeopsis tetrahit, sambucus nigra, rumex obtusifolius, cardamine pratensis, persicaria hydropiper, lolium perenne, agrostis capillaris, stellaria media, iris pseudacorus, calystegia sepium, rumex acetosa, lysimachia vulgaris, galium palustre, cirsium palustre, elymus repens, lythrum salicaria, angelica sylvestris, alopecurus pratensis, dactylis glomerata, glyceria fluitans, trifolium repens, symphytum officinale, filipendula ulmaria, crataegus monogyna, eupatorium cannabinum, persicaria amphibia, salix cinerea, cerastium holosteoides, humulus lupulus, arrhenatherum elatius, heracleum sphondylium, ranunculus acris, epilobium hirsutum, alopecurus geniculatus