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