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