be, arr. sint-niklaas, alnus glutinosa, urtica dioica, solanum dulcamara, humulus lupulus, symphytum officinale, filipendula ulmaria, iris pseudacorus, lycopus europaeus, populus canadensis, phragmites australis, lysimachia vulgaris, calamagrostis canescens, galium aparine, glechoma hederacea, quercus robur, lythrum salicaria, fraxinus excelsior, cirsium palustre, galium palustre, angelica sylvestris, galeopsis tetrahit, salix cinerea, poa trivialis, sambucus nigra, eupatorium cannabinum, ribes rubrum, cardamine pratensis, calystegia sepium, dryopteris carthusiana, juncus effusus, crataegus monogyna, phalaris arundinacea, circaea lutetiana, viburnum opulus, ranunculus repens, carex elongata, carex acutiformis, carex riparia, athyrium filix-femina, scutellaria galericulata, carex remota, ribes nigrum, geum urbanum, rubus caesius, persicaria hydropiper, rumex sanguineus, silene dioica, sorbus aucuparia, ficaria verna, valeriana officinalis