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