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