be, arr. sint-niklaas, urtica dioica, galium aparine, poa trivialis, alnus glutinosa, phragmites australis, populus canadensis, glechoma hederacea, solanum dulcamara, sambucus nigra, phalaris arundinacea, fraxinus excelsior, symphytum officinale, ranunculus repens, calystegia sepium, lycopus europaeus, iris pseudacorus, quercus robur, juncus effusus, humulus lupulus, galeopsis tetrahit, filipendula ulmaria, holcus lanatus, crataegus monogyna, lythrum salicaria, galium palustre, angelica sylvestris, silene dioica, agrostis stolonifera, epilobium hirsutum, cardamine pratensis, heracleum sphondylium, cirsium arvense, carex riparia, calamagrostis canescens, persicaria hydropiper, ficaria verna, lysimachia vulgaris, eupatorium cannabinum, cirsium palustre, salix cinerea, acer pseudoplatanus, rubus caesius, geum urbanum, dryopteris carthusiana, stellaria media, anthriscus sylvestris, dryopteris dilatata, myosotis scorpioides, circaea lutetiana, rumex obtusifolius