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