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