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